From b106f64c0ee992e4837151e9e3ed775465d115c1 Mon Sep 17 00:00:00 2001
From: Friendseeker <66892505+Friendseeker@users.noreply.github.com>
Date: Tue, 22 Oct 2024 15:43:39 -0700
Subject: [PATCH 1/2] Add missing copyright headers

---
 .github/workflows/ci.yml                              |  2 +-
 .../src/main/scala/scala/reflect/ReflectAccess.scala  | 11 +++++++++++
 .../compiler-bridge/src/main/scala/xsbt/trace.scala   | 11 +++++++++++
 .../sbt/internal/inc/consistent/Compat.scala          | 11 +++++++++++
 .../sbt/internal/inc/consistent/Compat.scala          | 11 +++++++++++
 .../inc/consistent/ConsistentAnalysisFormat.scala     | 11 +++++++++++
 .../inc/consistent/ConsistentFileAnalysisStore.scala  | 11 +++++++++++
 .../inc/consistent/ParallelGzipOutputStream.scala     | 11 +++++++++++
 .../sbt/internal/inc/consistent/Serializer.scala      | 11 +++++++++++
 9 files changed, 89 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 96b99d952..1a8e4788a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -59,7 +59,7 @@ jobs:
       if: ${{ matrix.jobtype == 3 }}
       shell: bash
       run: |
-        sbt -v -Dfile.encoding=UTF-8 scalafmtCheckAll scalafmtSbtCheck generateContrabands
+        sbt -v -Dfile.encoding=UTF-8 scalafmtCheckAll scalafmtSbtCheck headerCheck generateContrabands
         git diff --exit-code
     - name: Benchmark (Scalac) (4)
       if: ${{ matrix.jobtype == 4 }}
diff --git a/internal/compiler-bridge/src/main/scala/scala/reflect/ReflectAccess.scala b/internal/compiler-bridge/src/main/scala/scala/reflect/ReflectAccess.scala
index bdf8f342e..30de6319e 100644
--- a/internal/compiler-bridge/src/main/scala/scala/reflect/ReflectAccess.scala
+++ b/internal/compiler-bridge/src/main/scala/scala/reflect/ReflectAccess.scala
@@ -1,3 +1,14 @@
+/*
+ * Zinc - The incremental compiler for Scala.
+ * Copyright Scala Center, Lightbend, and Mark Harrah
+ *
+ * Licensed under Apache License 2.0
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * See the NOTICE file distributed with this work for
+ * additional information regarding copyright ownership.
+ */
+
 package scala.reflect
 
 import scala.tools.nsc.Global
diff --git a/internal/compiler-bridge/src/main/scala/xsbt/trace.scala b/internal/compiler-bridge/src/main/scala/xsbt/trace.scala
index c219b1a44..d71fe4b2f 100644
--- a/internal/compiler-bridge/src/main/scala/xsbt/trace.scala
+++ b/internal/compiler-bridge/src/main/scala/xsbt/trace.scala
@@ -1,3 +1,14 @@
+/*
+ * Zinc - The incremental compiler for Scala.
+ * Copyright Scala Center, Lightbend, and Mark Harrah
+ *
+ * Licensed under Apache License 2.0
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * See the NOTICE file distributed with this work for
+ * additional information regarding copyright ownership.
+ */
+
 package xsbt
 
 object trace extends TraceSyntax {
diff --git a/internal/zinc-persist/src/main/scala-2.12/sbt/internal/inc/consistent/Compat.scala b/internal/zinc-persist/src/main/scala-2.12/sbt/internal/inc/consistent/Compat.scala
index 22a8fbf8e..7e3d6af4d 100644
--- a/internal/zinc-persist/src/main/scala-2.12/sbt/internal/inc/consistent/Compat.scala
+++ b/internal/zinc-persist/src/main/scala-2.12/sbt/internal/inc/consistent/Compat.scala
@@ -1,3 +1,14 @@
+/*
+ * Zinc - The incremental compiler for Scala.
+ * Copyright Scala Center, Lightbend, and Mark Harrah
+ *
+ * Licensed under Apache License 2.0
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * See the NOTICE file distributed with this work for
+ * additional information regarding copyright ownership.
+ */
+
 package sbt.internal.inc.consistent
 
 import java.util.Arrays
diff --git a/internal/zinc-persist/src/main/scala-2.13/sbt/internal/inc/consistent/Compat.scala b/internal/zinc-persist/src/main/scala-2.13/sbt/internal/inc/consistent/Compat.scala
index 8fa921934..aea1a9950 100644
--- a/internal/zinc-persist/src/main/scala-2.13/sbt/internal/inc/consistent/Compat.scala
+++ b/internal/zinc-persist/src/main/scala-2.13/sbt/internal/inc/consistent/Compat.scala
@@ -1,3 +1,14 @@
+/*
+ * Zinc - The incremental compiler for Scala.
+ * Copyright Scala Center, Lightbend, and Mark Harrah
+ *
+ * Licensed under Apache License 2.0
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * See the NOTICE file distributed with this work for
+ * additional information regarding copyright ownership.
+ */
+
 package sbt.internal.inc.consistent
 
 object Compat {
diff --git a/internal/zinc-persist/src/main/scala/sbt/internal/inc/consistent/ConsistentAnalysisFormat.scala b/internal/zinc-persist/src/main/scala/sbt/internal/inc/consistent/ConsistentAnalysisFormat.scala
index 2a2cc46fc..78aea1106 100644
--- a/internal/zinc-persist/src/main/scala/sbt/internal/inc/consistent/ConsistentAnalysisFormat.scala
+++ b/internal/zinc-persist/src/main/scala/sbt/internal/inc/consistent/ConsistentAnalysisFormat.scala
@@ -1,3 +1,14 @@
+/*
+ * Zinc - The incremental compiler for Scala.
+ * Copyright Scala Center, Lightbend, and Mark Harrah
+ *
+ * Licensed under Apache License 2.0
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * See the NOTICE file distributed with this work for
+ * additional information regarding copyright ownership.
+ */
+
 package sbt.internal.inc.consistent
 
 import java.nio.file.Paths
diff --git a/internal/zinc-persist/src/main/scala/sbt/internal/inc/consistent/ConsistentFileAnalysisStore.scala b/internal/zinc-persist/src/main/scala/sbt/internal/inc/consistent/ConsistentFileAnalysisStore.scala
index 418eae932..2cec0baa3 100644
--- a/internal/zinc-persist/src/main/scala/sbt/internal/inc/consistent/ConsistentFileAnalysisStore.scala
+++ b/internal/zinc-persist/src/main/scala/sbt/internal/inc/consistent/ConsistentFileAnalysisStore.scala
@@ -1,3 +1,14 @@
+/*
+ * Zinc - The incremental compiler for Scala.
+ * Copyright Scala Center, Lightbend, and Mark Harrah
+ *
+ * Licensed under Apache License 2.0
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * See the NOTICE file distributed with this work for
+ * additional information regarding copyright ownership.
+ */
+
 // Based on zinc's FileAnalysisStore:
 package sbt.internal.inc.consistent
 
diff --git a/internal/zinc-persist/src/main/scala/sbt/internal/inc/consistent/ParallelGzipOutputStream.scala b/internal/zinc-persist/src/main/scala/sbt/internal/inc/consistent/ParallelGzipOutputStream.scala
index 0419abf82..39be1419c 100644
--- a/internal/zinc-persist/src/main/scala/sbt/internal/inc/consistent/ParallelGzipOutputStream.scala
+++ b/internal/zinc-persist/src/main/scala/sbt/internal/inc/consistent/ParallelGzipOutputStream.scala
@@ -1,3 +1,14 @@
+/*
+ * Zinc - The incremental compiler for Scala.
+ * Copyright Scala Center, Lightbend, and Mark Harrah
+ *
+ * Licensed under Apache License 2.0
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * See the NOTICE file distributed with this work for
+ * additional information regarding copyright ownership.
+ */
+
 // Original code by Stefan Zeiger (see https://github.com/szeiger/zinc/blob/1d296b2fbeaae1cf14e4c00db0bbc2203f9783a4/internal/zinc-persist/src/main/scala/sbt/internal/inc/consistent/NewParallelGzipOutputStream.scala)
 // Modified by Rex Kerr to use Java threads directly rather than Future
 package sbt.internal.inc.consistent
diff --git a/internal/zinc-persist/src/main/scala/sbt/internal/inc/consistent/Serializer.scala b/internal/zinc-persist/src/main/scala/sbt/internal/inc/consistent/Serializer.scala
index 8f111a9b6..709d53380 100644
--- a/internal/zinc-persist/src/main/scala/sbt/internal/inc/consistent/Serializer.scala
+++ b/internal/zinc-persist/src/main/scala/sbt/internal/inc/consistent/Serializer.scala
@@ -1,3 +1,14 @@
+/*
+ * Zinc - The incremental compiler for Scala.
+ * Copyright Scala Center, Lightbend, and Mark Harrah
+ *
+ * Licensed under Apache License 2.0
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * See the NOTICE file distributed with this work for
+ * additional information regarding copyright ownership.
+ */
+
 package sbt.internal.inc.consistent
 
 import java.io.{

From b46639b488043cf774ca238f7da24d2b3ef9a434 Mon Sep 17 00:00:00 2001
From: Friendseeker <66892505+Friendseeker@users.noreply.github.com>
Date: Tue, 22 Oct 2024 16:10:21 -0700
Subject: [PATCH 2/2] Add copyright headers for test scope

---
 .github/workflows/ci.yml                              |  2 +-
 .../sbt/internal/inc/ClassCanonicalNameSpec.scala     |  4 ++--
 .../sbt/internal/inc/ClassToAPISpecification.scala    |  4 ++--
 .../src/test/scala/xsbt/api/ClassLikeHelpers.scala    |  4 ++--
 .../test/scala/xsbt/api/HashAPISpecification.scala    |  4 ++--
 .../scala/xsbt/api/NameHashingSpecification.scala     |  4 ++--
 .../src/test/scala/xsbt/AnalysisFormatBenchmark.scala | 11 +++++++++++
 .../src/test/scala/xsbt/BenchmarkBase.scala           |  4 ++--
 .../src/test/scala/xsbt/BenchmarkProjects.scala       |  4 ++--
 .../src/test/scala/xsbt/GlobalBenchmarkSetup.scala    |  4 ++--
 .../src/test/scala/xsbt/ScalacBenchmark.scala         |  4 ++--
 .../src/test/scala/xsbt/ShapelessBenchmark.scala      |  4 ++--
 .../src/test/scala/xsbt/ZincBenchmark.scala           |  4 ++--
 .../internal/inc/classfile/AnalyzeSpecification.scala |  4 ++--
 .../inc/classfile/IndexBasedZipFsOpsSpec.scala        | 11 +++++++++++
 .../inc/classfile/JavaCompilerForUnitTesting.scala    |  4 ++--
 .../internal/inc/classfile/ParserSpecification.scala  |  4 ++--
 .../test/resources/sbt/internal/inc/javac/bad.java    |  4 ++--
 .../test/resources/sbt/internal/inc/javac/good.java   |  4 ++--
 .../sbt/internal/inc/javac/hasstaticfinal.java        |  4 ++--
 .../test/resources/sbt/internal/inc/javac/test1.java  |  4 ++--
 .../internal/inc/ClassFileManagerDefaultsSpec.scala   |  4 ++--
 .../scala/sbt/internal/inc/TestClassFileManager.scala |  4 ++--
 .../scala/sbt/internal/inc/VirtualDirectoryTest.scala |  4 ++--
 .../sbt/internal/inc/javac/CollectingLogger.scala     |  4 ++--
 .../sbt/internal/inc/javac/CollectingReporter.scala   |  4 ++--
 .../sbt/internal/inc/javac/JavaCompilerSpec.scala     |  4 ++--
 .../sbt/internal/inc/javac/JavaErrorParserSpec.scala  |  4 ++--
 .../inc/javac/JavaErrorPositionTranslator.scala       |  4 ++--
 .../internal/inc/javac/JavacProcessLoggerSpec.scala   |  4 ++--
 .../src/test/scala/sbt/internal/inc/HashSpec.scala    |  4 ++--
 .../scala/sbt/internal/inc/MiniSetupUtilSpec.scala    |  4 ++--
 .../test/scala/sbt/inc/AnalysisFormatHelpers.scala    |  4 ++--
 .../src/test/scala/sbt/inc/AnalysisGenerators.scala   |  4 ++--
 .../binary/BinaryAnalysisFormatSpecification.scala    |  4 ++--
 .../sbt/inc/binary/BinaryMappersSpecification.scala   |  4 ++--
 .../converter/InternalApiProxySpecification.scala     |  4 ++--
 .../ConsistentAnalysisFormatIntegrationSuite.scala    | 11 +++++++++++
 .../consistent/ConsistentAnalysisFormatSuite.scala    | 11 +++++++++++
 .../ParallelGzipOutputStreamSpecification.scala       | 11 +++++++++++
 .../test/scala/sbt/inc/text/Base64Specification.scala |  4 ++--
 .../sbt/inc/text/TextAnalysisFormatHelpers.scala      |  4 ++--
 .../inc/text/TextAnalysisFormatSpecification.scala    |  4 ++--
 .../scala/sbt/inc/text/TextMappersSpecification.scala |  4 ++--
 zinc-compile/src/test/scala/inc/DocSpec.scala         |  4 ++--
 zinc/src/test/resources/sbt/inc/Depender.scala        |  4 ++--
 zinc/src/test/resources/sbt/inc/Ext1.scala            |  4 ++--
 zinc/src/test/resources/sbt/inc/Ext2.scala            |  4 ++--
 zinc/src/test/resources/sources/Foo.scala             |  4 ++--
 zinc/src/test/resources/sources/Good.scala            |  4 ++--
 .../src/test/resources/sources/NestedJavaClasses.java |  4 ++--
 zinc/src/test/resources/sources/NoopMacroUsed.scala   |  4 ++--
 zinc/src/test/resources/sources/a/A.scala             |  4 ++--
 zinc/src/test/resources/sources/a/AA.scala            |  4 ++--
 zinc/src/test/resources/sources/b/B.scala             |  4 ++--
 zinc/src/test/resources/sources/b/c/C.scala           |  4 ++--
 zinc/src/test/resources/sources/foo/NoopMacro.scala   |  4 ++--
 .../sources/naha/ClientWithImplicitNotUsed.scala      |  4 ++--
 .../sources/naha/ClientWithImplicitUsed.scala         |  4 ++--
 .../sources/naha/ClientWithoutAnythingUsed.scala      |  4 ++--
 .../sources/naha/ClientWithoutImplicit.scala          |  4 ++--
 .../test/resources/sources/naha/NormalDependecy.scala |  4 ++--
 zinc/src/test/resources/sources/naha/Other.scala      |  4 ++--
 zinc/src/test/resources/sources/naha/Other2.scala     |  4 ++--
 zinc/src/test/resources/sources/naha/Other3.scala     |  4 ++--
 .../test/resources/sources/naha/WithImplicits.scala   |  4 ++--
 .../test/scala/sbt/inc/AuxiliaryClassFilesSpec.scala  |  4 ++--
 zinc/src/test/scala/sbt/inc/BaseCompilerSpec.scala    |  4 ++--
 zinc/src/test/scala/sbt/inc/BinaryDepSpec.scala       |  4 ++--
 .../test/scala/sbt/inc/ClassFileManagerHookSpec.scala |  4 ++--
 .../test/scala/sbt/inc/ClasspathHashingHookSpec.scala |  4 ++--
 .../test/scala/sbt/inc/ConstantBridgeProvider.scala   |  4 ++--
 .../test/scala/sbt/inc/IncrementalCompilerSpec.scala  |  4 ++--
 .../scala/sbt/inc/MultiProjectIncrementalSpec.scala   |  4 ++--
 .../test/scala/sbt/inc/NameHashingCompilerSpec.scala  |  4 ++--
 zinc/src/test/scala/sbt/inc/NestedJavaClassSpec.scala |  4 ++--
 zinc/src/test/scala/sbt/inc/OutputSpec.scala          |  4 ++--
 zinc/src/test/scala/sbt/inc/SourceFiles.scala         |  4 ++--
 zinc/src/test/scala/sbt/inc/TestProjectSetup.scala    |  4 ++--
 zinc/src/test/scala/sbt/inc/TestResource.scala        |  4 ++--
 .../test/scala/sbt/inc/cached/CachedHashingSpec.scala |  4 ++--
 .../internal/inc/BridgeProviderSpecification.scala    |  4 ++--
 82 files changed, 208 insertions(+), 153 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1a8e4788a..34a2a9f92 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -59,7 +59,7 @@ jobs:
       if: ${{ matrix.jobtype == 3 }}
       shell: bash
       run: |
-        sbt -v -Dfile.encoding=UTF-8 scalafmtCheckAll scalafmtSbtCheck headerCheck generateContrabands
+        sbt -v -Dfile.encoding=UTF-8 scalafmtCheckAll scalafmtSbtCheck headerCheck "Test/headerCheck" generateContrabands
         git diff --exit-code
     - name: Benchmark (Scalac) (4)
       if: ${{ matrix.jobtype == 4 }}
diff --git a/internal/zinc-apiinfo/src/test/scala/sbt/internal/inc/ClassCanonicalNameSpec.scala b/internal/zinc-apiinfo/src/test/scala/sbt/internal/inc/ClassCanonicalNameSpec.scala
index a33250cca..fa155f689 100644
--- a/internal/zinc-apiinfo/src/test/scala/sbt/internal/inc/ClassCanonicalNameSpec.scala
+++ b/internal/zinc-apiinfo/src/test/scala/sbt/internal/inc/ClassCanonicalNameSpec.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-apiinfo/src/test/scala/sbt/internal/inc/ClassToAPISpecification.scala b/internal/zinc-apiinfo/src/test/scala/sbt/internal/inc/ClassToAPISpecification.scala
index 5cacd1fde..73f91f779 100644
--- a/internal/zinc-apiinfo/src/test/scala/sbt/internal/inc/ClassToAPISpecification.scala
+++ b/internal/zinc-apiinfo/src/test/scala/sbt/internal/inc/ClassToAPISpecification.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-apiinfo/src/test/scala/xsbt/api/ClassLikeHelpers.scala b/internal/zinc-apiinfo/src/test/scala/xsbt/api/ClassLikeHelpers.scala
index cfd3a2f58..38347bc6b 100644
--- a/internal/zinc-apiinfo/src/test/scala/xsbt/api/ClassLikeHelpers.scala
+++ b/internal/zinc-apiinfo/src/test/scala/xsbt/api/ClassLikeHelpers.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-apiinfo/src/test/scala/xsbt/api/HashAPISpecification.scala b/internal/zinc-apiinfo/src/test/scala/xsbt/api/HashAPISpecification.scala
index 507d7e7a6..ed2cf24c5 100644
--- a/internal/zinc-apiinfo/src/test/scala/xsbt/api/HashAPISpecification.scala
+++ b/internal/zinc-apiinfo/src/test/scala/xsbt/api/HashAPISpecification.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-apiinfo/src/test/scala/xsbt/api/NameHashingSpecification.scala b/internal/zinc-apiinfo/src/test/scala/xsbt/api/NameHashingSpecification.scala
index 9c010e2f0..754283908 100644
--- a/internal/zinc-apiinfo/src/test/scala/xsbt/api/NameHashingSpecification.scala
+++ b/internal/zinc-apiinfo/src/test/scala/xsbt/api/NameHashingSpecification.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-benchmarks/src/test/scala/xsbt/AnalysisFormatBenchmark.scala b/internal/zinc-benchmarks/src/test/scala/xsbt/AnalysisFormatBenchmark.scala
index 2c219c79c..53f768423 100644
--- a/internal/zinc-benchmarks/src/test/scala/xsbt/AnalysisFormatBenchmark.scala
+++ b/internal/zinc-benchmarks/src/test/scala/xsbt/AnalysisFormatBenchmark.scala
@@ -1,3 +1,14 @@
+/*
+ * Zinc - The incremental compiler for Scala.
+ * Copyright Scala Center, Lightbend, and Mark Harrah
+ *
+ * Licensed under Apache License 2.0
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * See the NOTICE file distributed with this work for
+ * additional information regarding copyright ownership.
+ */
+
 package xsbt
 
 import java.io.File
diff --git a/internal/zinc-benchmarks/src/test/scala/xsbt/BenchmarkBase.scala b/internal/zinc-benchmarks/src/test/scala/xsbt/BenchmarkBase.scala
index 7acf62ea7..fda6b06f3 100644
--- a/internal/zinc-benchmarks/src/test/scala/xsbt/BenchmarkBase.scala
+++ b/internal/zinc-benchmarks/src/test/scala/xsbt/BenchmarkBase.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-benchmarks/src/test/scala/xsbt/BenchmarkProjects.scala b/internal/zinc-benchmarks/src/test/scala/xsbt/BenchmarkProjects.scala
index 3ad7e0fa4..dd39f883b 100644
--- a/internal/zinc-benchmarks/src/test/scala/xsbt/BenchmarkProjects.scala
+++ b/internal/zinc-benchmarks/src/test/scala/xsbt/BenchmarkProjects.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-benchmarks/src/test/scala/xsbt/GlobalBenchmarkSetup.scala b/internal/zinc-benchmarks/src/test/scala/xsbt/GlobalBenchmarkSetup.scala
index 59eecf109..e7dfd8401 100644
--- a/internal/zinc-benchmarks/src/test/scala/xsbt/GlobalBenchmarkSetup.scala
+++ b/internal/zinc-benchmarks/src/test/scala/xsbt/GlobalBenchmarkSetup.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-benchmarks/src/test/scala/xsbt/ScalacBenchmark.scala b/internal/zinc-benchmarks/src/test/scala/xsbt/ScalacBenchmark.scala
index 0b85d31bb..4ffd685d9 100644
--- a/internal/zinc-benchmarks/src/test/scala/xsbt/ScalacBenchmark.scala
+++ b/internal/zinc-benchmarks/src/test/scala/xsbt/ScalacBenchmark.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-benchmarks/src/test/scala/xsbt/ShapelessBenchmark.scala b/internal/zinc-benchmarks/src/test/scala/xsbt/ShapelessBenchmark.scala
index cd1028281..45e90fb06 100644
--- a/internal/zinc-benchmarks/src/test/scala/xsbt/ShapelessBenchmark.scala
+++ b/internal/zinc-benchmarks/src/test/scala/xsbt/ShapelessBenchmark.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-benchmarks/src/test/scala/xsbt/ZincBenchmark.scala b/internal/zinc-benchmarks/src/test/scala/xsbt/ZincBenchmark.scala
index 72e6dfeb3..3d63d6047 100644
--- a/internal/zinc-benchmarks/src/test/scala/xsbt/ZincBenchmark.scala
+++ b/internal/zinc-benchmarks/src/test/scala/xsbt/ZincBenchmark.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-classfile/src/test/scala/sbt/internal/inc/classfile/AnalyzeSpecification.scala b/internal/zinc-classfile/src/test/scala/sbt/internal/inc/classfile/AnalyzeSpecification.scala
index dd116930b..9386d8f78 100644
--- a/internal/zinc-classfile/src/test/scala/sbt/internal/inc/classfile/AnalyzeSpecification.scala
+++ b/internal/zinc-classfile/src/test/scala/sbt/internal/inc/classfile/AnalyzeSpecification.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-classfile/src/test/scala/sbt/internal/inc/classfile/IndexBasedZipFsOpsSpec.scala b/internal/zinc-classfile/src/test/scala/sbt/internal/inc/classfile/IndexBasedZipFsOpsSpec.scala
index 3402d1871..7080ba7e8 100644
--- a/internal/zinc-classfile/src/test/scala/sbt/internal/inc/classfile/IndexBasedZipFsOpsSpec.scala
+++ b/internal/zinc-classfile/src/test/scala/sbt/internal/inc/classfile/IndexBasedZipFsOpsSpec.scala
@@ -1,3 +1,14 @@
+/*
+ * Zinc - The incremental compiler for Scala.
+ * Copyright Scala Center, Lightbend, and Mark Harrah
+ *
+ * Licensed under Apache License 2.0
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * See the NOTICE file distributed with this work for
+ * additional information regarding copyright ownership.
+ */
+
 package sbt.internal.inc
 package classfile
 
diff --git a/internal/zinc-classfile/src/test/scala/sbt/internal/inc/classfile/JavaCompilerForUnitTesting.scala b/internal/zinc-classfile/src/test/scala/sbt/internal/inc/classfile/JavaCompilerForUnitTesting.scala
index 591e239df..08ca81770 100644
--- a/internal/zinc-classfile/src/test/scala/sbt/internal/inc/classfile/JavaCompilerForUnitTesting.scala
+++ b/internal/zinc-classfile/src/test/scala/sbt/internal/inc/classfile/JavaCompilerForUnitTesting.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-classfile/src/test/scala/sbt/internal/inc/classfile/ParserSpecification.scala b/internal/zinc-classfile/src/test/scala/sbt/internal/inc/classfile/ParserSpecification.scala
index 430584670..9ac6dff08 100644
--- a/internal/zinc-classfile/src/test/scala/sbt/internal/inc/classfile/ParserSpecification.scala
+++ b/internal/zinc-classfile/src/test/scala/sbt/internal/inc/classfile/ParserSpecification.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-compile-core/src/test/resources/sbt/internal/inc/javac/bad.java b/internal/zinc-compile-core/src/test/resources/sbt/internal/inc/javac/bad.java
index 401fe111d..72b0ed06d 100644
--- a/internal/zinc-compile-core/src/test/resources/sbt/internal/inc/javac/bad.java
+++ b/internal/zinc-compile-core/src/test/resources/sbt/internal/inc/javac/bad.java
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-compile-core/src/test/resources/sbt/internal/inc/javac/good.java b/internal/zinc-compile-core/src/test/resources/sbt/internal/inc/javac/good.java
index 8a1ca5236..e3b2107f5 100644
--- a/internal/zinc-compile-core/src/test/resources/sbt/internal/inc/javac/good.java
+++ b/internal/zinc-compile-core/src/test/resources/sbt/internal/inc/javac/good.java
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-compile-core/src/test/resources/sbt/internal/inc/javac/hasstaticfinal.java b/internal/zinc-compile-core/src/test/resources/sbt/internal/inc/javac/hasstaticfinal.java
index 8b00b1eed..a8f480fdc 100644
--- a/internal/zinc-compile-core/src/test/resources/sbt/internal/inc/javac/hasstaticfinal.java
+++ b/internal/zinc-compile-core/src/test/resources/sbt/internal/inc/javac/hasstaticfinal.java
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-compile-core/src/test/resources/sbt/internal/inc/javac/test1.java b/internal/zinc-compile-core/src/test/resources/sbt/internal/inc/javac/test1.java
index 9c31e8d21..ba68925f7 100644
--- a/internal/zinc-compile-core/src/test/resources/sbt/internal/inc/javac/test1.java
+++ b/internal/zinc-compile-core/src/test/resources/sbt/internal/inc/javac/test1.java
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/ClassFileManagerDefaultsSpec.scala b/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/ClassFileManagerDefaultsSpec.scala
index 610a9184f..afc40cdda 100644
--- a/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/ClassFileManagerDefaultsSpec.scala
+++ b/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/ClassFileManagerDefaultsSpec.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/TestClassFileManager.scala b/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/TestClassFileManager.scala
index 17eb20adc..fb4ecbc81 100644
--- a/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/TestClassFileManager.scala
+++ b/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/TestClassFileManager.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/VirtualDirectoryTest.scala b/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/VirtualDirectoryTest.scala
index 867bed431..fe3effa91 100644
--- a/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/VirtualDirectoryTest.scala
+++ b/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/VirtualDirectoryTest.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/javac/CollectingLogger.scala b/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/javac/CollectingLogger.scala
index 837e771e2..952c52eb8 100644
--- a/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/javac/CollectingLogger.scala
+++ b/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/javac/CollectingLogger.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/javac/CollectingReporter.scala b/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/javac/CollectingReporter.scala
index b71efa7bc..8d29b3c17 100644
--- a/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/javac/CollectingReporter.scala
+++ b/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/javac/CollectingReporter.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/javac/JavaCompilerSpec.scala b/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/javac/JavaCompilerSpec.scala
index b320c8a5d..63eefd4bd 100644
--- a/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/javac/JavaCompilerSpec.scala
+++ b/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/javac/JavaCompilerSpec.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/javac/JavaErrorParserSpec.scala b/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/javac/JavaErrorParserSpec.scala
index b092adfff..15c8bd23d 100644
--- a/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/javac/JavaErrorParserSpec.scala
+++ b/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/javac/JavaErrorParserSpec.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/javac/JavaErrorPositionTranslator.scala b/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/javac/JavaErrorPositionTranslator.scala
index f56d6aa8e..e7adbddfd 100644
--- a/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/javac/JavaErrorPositionTranslator.scala
+++ b/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/javac/JavaErrorPositionTranslator.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/javac/JavacProcessLoggerSpec.scala b/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/javac/JavacProcessLoggerSpec.scala
index e0ab4ab8f..6e8841663 100644
--- a/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/javac/JavacProcessLoggerSpec.scala
+++ b/internal/zinc-compile-core/src/test/scala/sbt/internal/inc/javac/JavacProcessLoggerSpec.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-core/src/test/scala/sbt/internal/inc/HashSpec.scala b/internal/zinc-core/src/test/scala/sbt/internal/inc/HashSpec.scala
index 5b5920195..b5c371c01 100644
--- a/internal/zinc-core/src/test/scala/sbt/internal/inc/HashSpec.scala
+++ b/internal/zinc-core/src/test/scala/sbt/internal/inc/HashSpec.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-core/src/test/scala/sbt/internal/inc/MiniSetupUtilSpec.scala b/internal/zinc-core/src/test/scala/sbt/internal/inc/MiniSetupUtilSpec.scala
index 7ae876500..f4368d779 100644
--- a/internal/zinc-core/src/test/scala/sbt/internal/inc/MiniSetupUtilSpec.scala
+++ b/internal/zinc-core/src/test/scala/sbt/internal/inc/MiniSetupUtilSpec.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-persist/src/test/scala/sbt/inc/AnalysisFormatHelpers.scala b/internal/zinc-persist/src/test/scala/sbt/inc/AnalysisFormatHelpers.scala
index e4d1e23f9..fd9a37bcb 100644
--- a/internal/zinc-persist/src/test/scala/sbt/inc/AnalysisFormatHelpers.scala
+++ b/internal/zinc-persist/src/test/scala/sbt/inc/AnalysisFormatHelpers.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-persist/src/test/scala/sbt/inc/AnalysisGenerators.scala b/internal/zinc-persist/src/test/scala/sbt/inc/AnalysisGenerators.scala
index 9ce08dfed..bcd6b8333 100644
--- a/internal/zinc-persist/src/test/scala/sbt/inc/AnalysisGenerators.scala
+++ b/internal/zinc-persist/src/test/scala/sbt/inc/AnalysisGenerators.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-persist/src/test/scala/sbt/inc/binary/BinaryAnalysisFormatSpecification.scala b/internal/zinc-persist/src/test/scala/sbt/inc/binary/BinaryAnalysisFormatSpecification.scala
index 66aa67923..5b88ee2ce 100644
--- a/internal/zinc-persist/src/test/scala/sbt/inc/binary/BinaryAnalysisFormatSpecification.scala
+++ b/internal/zinc-persist/src/test/scala/sbt/inc/binary/BinaryAnalysisFormatSpecification.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-persist/src/test/scala/sbt/inc/binary/BinaryMappersSpecification.scala b/internal/zinc-persist/src/test/scala/sbt/inc/binary/BinaryMappersSpecification.scala
index 1e63afb3f..b586e7651 100644
--- a/internal/zinc-persist/src/test/scala/sbt/inc/binary/BinaryMappersSpecification.scala
+++ b/internal/zinc-persist/src/test/scala/sbt/inc/binary/BinaryMappersSpecification.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-persist/src/test/scala/sbt/inc/binary/converter/InternalApiProxySpecification.scala b/internal/zinc-persist/src/test/scala/sbt/inc/binary/converter/InternalApiProxySpecification.scala
index b7e776b49..161a734d3 100644
--- a/internal/zinc-persist/src/test/scala/sbt/inc/binary/converter/InternalApiProxySpecification.scala
+++ b/internal/zinc-persist/src/test/scala/sbt/inc/binary/converter/InternalApiProxySpecification.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-persist/src/test/scala/sbt/inc/consistent/ConsistentAnalysisFormatIntegrationSuite.scala b/internal/zinc-persist/src/test/scala/sbt/inc/consistent/ConsistentAnalysisFormatIntegrationSuite.scala
index 4317db355..efb1e6159 100644
--- a/internal/zinc-persist/src/test/scala/sbt/inc/consistent/ConsistentAnalysisFormatIntegrationSuite.scala
+++ b/internal/zinc-persist/src/test/scala/sbt/inc/consistent/ConsistentAnalysisFormatIntegrationSuite.scala
@@ -1,3 +1,14 @@
+/*
+ * Zinc - The incremental compiler for Scala.
+ * Copyright Scala Center, Lightbend, and Mark Harrah
+ *
+ * Licensed under Apache License 2.0
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * See the NOTICE file distributed with this work for
+ * additional information regarding copyright ownership.
+ */
+
 package sbt.inc.consistent
 
 import java.io.{ File, FileInputStream }
diff --git a/internal/zinc-persist/src/test/scala/sbt/inc/consistent/ConsistentAnalysisFormatSuite.scala b/internal/zinc-persist/src/test/scala/sbt/inc/consistent/ConsistentAnalysisFormatSuite.scala
index 00a604cb0..be417c4fc 100644
--- a/internal/zinc-persist/src/test/scala/sbt/inc/consistent/ConsistentAnalysisFormatSuite.scala
+++ b/internal/zinc-persist/src/test/scala/sbt/inc/consistent/ConsistentAnalysisFormatSuite.scala
@@ -1,3 +1,14 @@
+/*
+ * Zinc - The incremental compiler for Scala.
+ * Copyright Scala Center, Lightbend, and Mark Harrah
+ *
+ * Licensed under Apache License 2.0
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * See the NOTICE file distributed with this work for
+ * additional information regarding copyright ownership.
+ */
+
 package sbt.inc.consistent
 
 import org.scalatest.funsuite.AnyFunSuite
diff --git a/internal/zinc-persist/src/test/scala/sbt/inc/consistent/ParallelGzipOutputStreamSpecification.scala b/internal/zinc-persist/src/test/scala/sbt/inc/consistent/ParallelGzipOutputStreamSpecification.scala
index b2bbe8913..5330115d0 100644
--- a/internal/zinc-persist/src/test/scala/sbt/inc/consistent/ParallelGzipOutputStreamSpecification.scala
+++ b/internal/zinc-persist/src/test/scala/sbt/inc/consistent/ParallelGzipOutputStreamSpecification.scala
@@ -1,3 +1,14 @@
+/*
+ * Zinc - The incremental compiler for Scala.
+ * Copyright Scala Center, Lightbend, and Mark Harrah
+ *
+ * Licensed under Apache License 2.0
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * See the NOTICE file distributed with this work for
+ * additional information regarding copyright ownership.
+ */
+
 package sbt.inc.consistent
 
 import org.scalatest.flatspec.AnyFlatSpec
diff --git a/internal/zinc-persist/src/test/scala/sbt/inc/text/Base64Specification.scala b/internal/zinc-persist/src/test/scala/sbt/inc/text/Base64Specification.scala
index 9073b3159..2753b3e9a 100644
--- a/internal/zinc-persist/src/test/scala/sbt/inc/text/Base64Specification.scala
+++ b/internal/zinc-persist/src/test/scala/sbt/inc/text/Base64Specification.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-persist/src/test/scala/sbt/inc/text/TextAnalysisFormatHelpers.scala b/internal/zinc-persist/src/test/scala/sbt/inc/text/TextAnalysisFormatHelpers.scala
index aedd0ab6f..220672a49 100644
--- a/internal/zinc-persist/src/test/scala/sbt/inc/text/TextAnalysisFormatHelpers.scala
+++ b/internal/zinc-persist/src/test/scala/sbt/inc/text/TextAnalysisFormatHelpers.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-persist/src/test/scala/sbt/inc/text/TextAnalysisFormatSpecification.scala b/internal/zinc-persist/src/test/scala/sbt/inc/text/TextAnalysisFormatSpecification.scala
index 16d3d237e..4e3cea4c1 100644
--- a/internal/zinc-persist/src/test/scala/sbt/inc/text/TextAnalysisFormatSpecification.scala
+++ b/internal/zinc-persist/src/test/scala/sbt/inc/text/TextAnalysisFormatSpecification.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/internal/zinc-persist/src/test/scala/sbt/inc/text/TextMappersSpecification.scala b/internal/zinc-persist/src/test/scala/sbt/inc/text/TextMappersSpecification.scala
index d286b73f5..fea4f2b95 100644
--- a/internal/zinc-persist/src/test/scala/sbt/inc/text/TextMappersSpecification.scala
+++ b/internal/zinc-persist/src/test/scala/sbt/inc/text/TextMappersSpecification.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc-compile/src/test/scala/inc/DocSpec.scala b/zinc-compile/src/test/scala/inc/DocSpec.scala
index 16704e2f7..8d244e690 100644
--- a/zinc-compile/src/test/scala/inc/DocSpec.scala
+++ b/zinc-compile/src/test/scala/inc/DocSpec.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/resources/sbt/inc/Depender.scala b/zinc/src/test/resources/sbt/inc/Depender.scala
index 814c2dcd2..6f0229005 100644
--- a/zinc/src/test/resources/sbt/inc/Depender.scala
+++ b/zinc/src/test/resources/sbt/inc/Depender.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/resources/sbt/inc/Ext1.scala b/zinc/src/test/resources/sbt/inc/Ext1.scala
index 7835ce493..cd61d8202 100644
--- a/zinc/src/test/resources/sbt/inc/Ext1.scala
+++ b/zinc/src/test/resources/sbt/inc/Ext1.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/resources/sbt/inc/Ext2.scala b/zinc/src/test/resources/sbt/inc/Ext2.scala
index 921443e80..f423ece5a 100644
--- a/zinc/src/test/resources/sbt/inc/Ext2.scala
+++ b/zinc/src/test/resources/sbt/inc/Ext2.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/resources/sources/Foo.scala b/zinc/src/test/resources/sources/Foo.scala
index 5b547c9af..7162c0dca 100644
--- a/zinc/src/test/resources/sources/Foo.scala
+++ b/zinc/src/test/resources/sources/Foo.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/resources/sources/Good.scala b/zinc/src/test/resources/sources/Good.scala
index 76cdc9667..d59346a26 100644
--- a/zinc/src/test/resources/sources/Good.scala
+++ b/zinc/src/test/resources/sources/Good.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/resources/sources/NestedJavaClasses.java b/zinc/src/test/resources/sources/NestedJavaClasses.java
index 13f58336c..f155f24da 100644
--- a/zinc/src/test/resources/sources/NestedJavaClasses.java
+++ b/zinc/src/test/resources/sources/NestedJavaClasses.java
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/resources/sources/NoopMacroUsed.scala b/zinc/src/test/resources/sources/NoopMacroUsed.scala
index 09f1fe3d0..900ae0137 100644
--- a/zinc/src/test/resources/sources/NoopMacroUsed.scala
+++ b/zinc/src/test/resources/sources/NoopMacroUsed.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/resources/sources/a/A.scala b/zinc/src/test/resources/sources/a/A.scala
index 5a8d6e9ce..23733eed1 100644
--- a/zinc/src/test/resources/sources/a/A.scala
+++ b/zinc/src/test/resources/sources/a/A.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/resources/sources/a/AA.scala b/zinc/src/test/resources/sources/a/AA.scala
index 4c04258cb..e2ad13f6f 100644
--- a/zinc/src/test/resources/sources/a/AA.scala
+++ b/zinc/src/test/resources/sources/a/AA.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/resources/sources/b/B.scala b/zinc/src/test/resources/sources/b/B.scala
index 20cfe2148..767a53daf 100644
--- a/zinc/src/test/resources/sources/b/B.scala
+++ b/zinc/src/test/resources/sources/b/B.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/resources/sources/b/c/C.scala b/zinc/src/test/resources/sources/b/c/C.scala
index 1832934d5..81e8837a4 100644
--- a/zinc/src/test/resources/sources/b/c/C.scala
+++ b/zinc/src/test/resources/sources/b/c/C.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/resources/sources/foo/NoopMacro.scala b/zinc/src/test/resources/sources/foo/NoopMacro.scala
index 3fd9e8f46..106bee2b4 100644
--- a/zinc/src/test/resources/sources/foo/NoopMacro.scala
+++ b/zinc/src/test/resources/sources/foo/NoopMacro.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/resources/sources/naha/ClientWithImplicitNotUsed.scala b/zinc/src/test/resources/sources/naha/ClientWithImplicitNotUsed.scala
index 75303301a..f3c66062a 100644
--- a/zinc/src/test/resources/sources/naha/ClientWithImplicitNotUsed.scala
+++ b/zinc/src/test/resources/sources/naha/ClientWithImplicitNotUsed.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/resources/sources/naha/ClientWithImplicitUsed.scala b/zinc/src/test/resources/sources/naha/ClientWithImplicitUsed.scala
index 2a6f4eaba..7030c523f 100644
--- a/zinc/src/test/resources/sources/naha/ClientWithImplicitUsed.scala
+++ b/zinc/src/test/resources/sources/naha/ClientWithImplicitUsed.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/resources/sources/naha/ClientWithoutAnythingUsed.scala b/zinc/src/test/resources/sources/naha/ClientWithoutAnythingUsed.scala
index 317d5c70b..d44f837e5 100644
--- a/zinc/src/test/resources/sources/naha/ClientWithoutAnythingUsed.scala
+++ b/zinc/src/test/resources/sources/naha/ClientWithoutAnythingUsed.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/resources/sources/naha/ClientWithoutImplicit.scala b/zinc/src/test/resources/sources/naha/ClientWithoutImplicit.scala
index 813a5be28..326dde8b4 100644
--- a/zinc/src/test/resources/sources/naha/ClientWithoutImplicit.scala
+++ b/zinc/src/test/resources/sources/naha/ClientWithoutImplicit.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/resources/sources/naha/NormalDependecy.scala b/zinc/src/test/resources/sources/naha/NormalDependecy.scala
index ec596886d..f37f65a2f 100644
--- a/zinc/src/test/resources/sources/naha/NormalDependecy.scala
+++ b/zinc/src/test/resources/sources/naha/NormalDependecy.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/resources/sources/naha/Other.scala b/zinc/src/test/resources/sources/naha/Other.scala
index de0e5cc49..bfc79b2ce 100644
--- a/zinc/src/test/resources/sources/naha/Other.scala
+++ b/zinc/src/test/resources/sources/naha/Other.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/resources/sources/naha/Other2.scala b/zinc/src/test/resources/sources/naha/Other2.scala
index d09f2f656..7e8f82088 100644
--- a/zinc/src/test/resources/sources/naha/Other2.scala
+++ b/zinc/src/test/resources/sources/naha/Other2.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/resources/sources/naha/Other3.scala b/zinc/src/test/resources/sources/naha/Other3.scala
index 3818ef95e..b4aabffa4 100644
--- a/zinc/src/test/resources/sources/naha/Other3.scala
+++ b/zinc/src/test/resources/sources/naha/Other3.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/resources/sources/naha/WithImplicits.scala b/zinc/src/test/resources/sources/naha/WithImplicits.scala
index 0b50c077c..df8ca9085 100644
--- a/zinc/src/test/resources/sources/naha/WithImplicits.scala
+++ b/zinc/src/test/resources/sources/naha/WithImplicits.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/scala/sbt/inc/AuxiliaryClassFilesSpec.scala b/zinc/src/test/scala/sbt/inc/AuxiliaryClassFilesSpec.scala
index 96079a979..96ce9d646 100644
--- a/zinc/src/test/scala/sbt/inc/AuxiliaryClassFilesSpec.scala
+++ b/zinc/src/test/scala/sbt/inc/AuxiliaryClassFilesSpec.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/scala/sbt/inc/BaseCompilerSpec.scala b/zinc/src/test/scala/sbt/inc/BaseCompilerSpec.scala
index 01619430f..759774010 100644
--- a/zinc/src/test/scala/sbt/inc/BaseCompilerSpec.scala
+++ b/zinc/src/test/scala/sbt/inc/BaseCompilerSpec.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/scala/sbt/inc/BinaryDepSpec.scala b/zinc/src/test/scala/sbt/inc/BinaryDepSpec.scala
index 4038d495b..1a79e1db5 100644
--- a/zinc/src/test/scala/sbt/inc/BinaryDepSpec.scala
+++ b/zinc/src/test/scala/sbt/inc/BinaryDepSpec.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/scala/sbt/inc/ClassFileManagerHookSpec.scala b/zinc/src/test/scala/sbt/inc/ClassFileManagerHookSpec.scala
index 9947ea66c..e2c0a9d1e 100644
--- a/zinc/src/test/scala/sbt/inc/ClassFileManagerHookSpec.scala
+++ b/zinc/src/test/scala/sbt/inc/ClassFileManagerHookSpec.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/scala/sbt/inc/ClasspathHashingHookSpec.scala b/zinc/src/test/scala/sbt/inc/ClasspathHashingHookSpec.scala
index bc749adfa..5063c11a9 100644
--- a/zinc/src/test/scala/sbt/inc/ClasspathHashingHookSpec.scala
+++ b/zinc/src/test/scala/sbt/inc/ClasspathHashingHookSpec.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/scala/sbt/inc/ConstantBridgeProvider.scala b/zinc/src/test/scala/sbt/inc/ConstantBridgeProvider.scala
index e9bb08621..8bcc528fc 100644
--- a/zinc/src/test/scala/sbt/inc/ConstantBridgeProvider.scala
+++ b/zinc/src/test/scala/sbt/inc/ConstantBridgeProvider.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/scala/sbt/inc/IncrementalCompilerSpec.scala b/zinc/src/test/scala/sbt/inc/IncrementalCompilerSpec.scala
index ff1a4c7b3..1ca060a87 100644
--- a/zinc/src/test/scala/sbt/inc/IncrementalCompilerSpec.scala
+++ b/zinc/src/test/scala/sbt/inc/IncrementalCompilerSpec.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/scala/sbt/inc/MultiProjectIncrementalSpec.scala b/zinc/src/test/scala/sbt/inc/MultiProjectIncrementalSpec.scala
index 5b611f35e..8f369ce29 100644
--- a/zinc/src/test/scala/sbt/inc/MultiProjectIncrementalSpec.scala
+++ b/zinc/src/test/scala/sbt/inc/MultiProjectIncrementalSpec.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/scala/sbt/inc/NameHashingCompilerSpec.scala b/zinc/src/test/scala/sbt/inc/NameHashingCompilerSpec.scala
index fafada071..19e37b8ff 100644
--- a/zinc/src/test/scala/sbt/inc/NameHashingCompilerSpec.scala
+++ b/zinc/src/test/scala/sbt/inc/NameHashingCompilerSpec.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/scala/sbt/inc/NestedJavaClassSpec.scala b/zinc/src/test/scala/sbt/inc/NestedJavaClassSpec.scala
index 8b4f9c2f9..d859f62cc 100644
--- a/zinc/src/test/scala/sbt/inc/NestedJavaClassSpec.scala
+++ b/zinc/src/test/scala/sbt/inc/NestedJavaClassSpec.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/scala/sbt/inc/OutputSpec.scala b/zinc/src/test/scala/sbt/inc/OutputSpec.scala
index cddfb568e..3f299595d 100644
--- a/zinc/src/test/scala/sbt/inc/OutputSpec.scala
+++ b/zinc/src/test/scala/sbt/inc/OutputSpec.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/scala/sbt/inc/SourceFiles.scala b/zinc/src/test/scala/sbt/inc/SourceFiles.scala
index 183fdec71..28200d4e7 100644
--- a/zinc/src/test/scala/sbt/inc/SourceFiles.scala
+++ b/zinc/src/test/scala/sbt/inc/SourceFiles.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/scala/sbt/inc/TestProjectSetup.scala b/zinc/src/test/scala/sbt/inc/TestProjectSetup.scala
index 667bf26fa..8eb3a143d 100644
--- a/zinc/src/test/scala/sbt/inc/TestProjectSetup.scala
+++ b/zinc/src/test/scala/sbt/inc/TestProjectSetup.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/scala/sbt/inc/TestResource.scala b/zinc/src/test/scala/sbt/inc/TestResource.scala
index 71060e303..feaa162ba 100644
--- a/zinc/src/test/scala/sbt/inc/TestResource.scala
+++ b/zinc/src/test/scala/sbt/inc/TestResource.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/scala/sbt/inc/cached/CachedHashingSpec.scala b/zinc/src/test/scala/sbt/inc/cached/CachedHashingSpec.scala
index 58107ab9e..abe63a313 100644
--- a/zinc/src/test/scala/sbt/inc/cached/CachedHashingSpec.scala
+++ b/zinc/src/test/scala/sbt/inc/cached/CachedHashingSpec.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.
diff --git a/zinc/src/test/scala/sbt/internal/inc/BridgeProviderSpecification.scala b/zinc/src/test/scala/sbt/internal/inc/BridgeProviderSpecification.scala
index c47834896..b0762b48e 100644
--- a/zinc/src/test/scala/sbt/internal/inc/BridgeProviderSpecification.scala
+++ b/zinc/src/test/scala/sbt/internal/inc/BridgeProviderSpecification.scala
@@ -1,9 +1,9 @@
 /*
  * Zinc - The incremental compiler for Scala.
- * Copyright Lightbend, Inc. and Mark Harrah
+ * Copyright Scala Center, Lightbend, and Mark Harrah
  *
  * Licensed under Apache License 2.0
- * (http://www.apache.org/licenses/LICENSE-2.0).
+ * SPDX-License-Identifier: Apache-2.0
  *
  * See the NOTICE file distributed with this work for
  * additional information regarding copyright ownership.