scala-maven-plugin does not generate and attach scaladocs with Scala 3

[hohonuuli]

To recreate:

git clone https://github.com/mbari-org/commons.git
cd commons
mvn clean install

This produces:

[ERROR] Failed to execute goal net.alchim31.maven:scala-maven-plugin:4.8.0:doc-jar (attach-javadocs) on project scommons: MavenReportException: Error while creating archive: wrap: Process exited with an error: 1 (Exit value: 1) -> [Help 1]

Debugging using mvn clean scala:doc -rf :scommons -X shows the command that's failing:

/Library/Java/JavaVirtualMachines/temurin-17.jdk/Contents/Home/bin/java -Xbootclasspath/a:/Users/brian/.m2/repository/com/google/protobuf/protobuf-java/3.7.0/protobuf-java-3.7.0.jar:/Users/brian/.m2/repository/net/java/dev/jna/jna/5.3.1/jna-5.3.1.jar:/Users/brian/.m2/repository/org/jline/jline-reader/3.19.0/jline-reader-3.19.0.jar:/Users/brian/.m2/repository/org/jline/jline-terminal-jna/3.19.0/jline-terminal-jna-3.19.0.jar:/Users/brian/.m2/repository/org/jline/jline-terminal/3.19.0/jline-terminal-3.19.0.jar:/Users/brian/.m2/repository/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.3.0-scala-1.jar:/Users/brian/.m2/repository/org/scala-lang/scala-library/2.13.10/scala-library-2.13.10.jar:/Users/brian/.m2/repository/org/scala-lang/scala3-compiler_3/3.2.2/scala3-compiler_3-3.2.2.jar:/Users/brian/.m2/repository/org/scala-lang/scala3-interfaces/3.2.2/scala3-interfaces-3.2.2.jar:/Users/brian/.m2/repository/org/scala-lang/scala3-library_3/3.2.2/scala3-library_3-3.2.2.jar:/Users/brian/.m2/repository/org/scala-lang/tasty-core_3/3.2.2/tasty-core_3-3.2.2.jar:/Users/brian/.m2/repository/org/scala-sbt/compiler-interface/1.3.5/compiler-interface-1.3.5.jar:/Users/brian/.m2/repository/org/scala-sbt/util-interface/1.3.0/util-interface-1.3.0.jar -classpath /Users/brian/.m2/repository/net/alchim31/maven/scala-maven-plugin/4.8.0/scala-maven-plugin-4.8.0.jar scala_maven_executions.MainWithArgsInFile dotty.tools.dotc.Main /private/var/folders/d7/4ps3zfnx08n8gxq0wc9ydddw0000gq/T/scala-maven-2306955749493420450.args

Inpsecting /private/var/folders/d7/4ps3zfnx08n8gxq0wc9ydddw0000gq/T/scala-maven-2306955749493420450.args shows the contents are:

-classpath
/Users/brian/.m2/repository/com/github/rwl/jtransforms/2.4.0/jtransforms-2.4.0.jar:/Users/brian/.m2/repository/com/sun/mail/javax.mail/1.5.6/javax.mail-1.5.6.jar:/Users/brian/.m2/repository/javax/activation/activation/1.1/activation-1.1.jar:/Users/brian/.m2/repository/org/apache/commons/commons-email/1.5/commons-email-1.5.jar:/Users/brian/.m2/repository/org/apache/commons/commons-math3/3.6.1/commons-math3-3.6.1.jar:/Users/brian/.m2/repository/org/mbari/commons/jcommons/0.0.4/jcommons-0.0.4.jar:/Users/brian/.m2/repository/org/scala-lang/scala-library/2.13.10/scala-library-2.13.10.jar:/Users/brian/.m2/repository/org/scala-lang/scala3-library_3/3.2.2/scala3-library_3-3.2.2.jar:/Users/brian/.m2/repository/org/typelevel/algebra_3/2.8.0/algebra_3-2.8.0.jar:/Users/brian/.m2/repository/org/typelevel/cats-kernel_3/2.8.0/cats-kernel_3-2.8.0.jar:/Users/brian/.m2/repository/org/typelevel/spire-macros_3/0.18.0/spire-macros_3-0.18.0.jar:/Users/brian/.m2/repository/org/typelevel/spire-platform_3/0.18.0/spire-platform_3-0.18.0.jar:/Users/brian/.m2/repository/org/typelevel/spire-util_3/0.18.0/spire-util_3-0.18.0.jar:/Users/brian/.m2/repository/org/typelevel/spire_3/0.18.0/spire_3-0.18.0.jar
-doc-format:html
-doc-title
"scommons 0.0.4_3 API"
-d
/Users/brian/workspace/misc/commons/scommons/target/site/scaladocs
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/canadiangrid/Camera.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/canadiangrid/Pixel.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/etc/jdk/Logging.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/etc/spire/ComplexLib.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/geometry/Envelope.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/geometry/Point2D.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/geometry/Point3D.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/geometry/Point4D.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/geometry/Polygon2D.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/geometry/Triangle3D.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/gis/ASCGridReader.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/gis/ASCGridWriter.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/gis/ArrayGrid.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/gis/DoubleArrayGrid.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/gis/FloatArrayGrid.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/gis/GIS.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/gis/Grid.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/gis/GridSearcher.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/gis/MomentInterval.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/gis/MutableGrid.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/gis/NumericGrid.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/gis/RugosityCalculator.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/gis/SpaceTimeZone.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/math/ArrayOps.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/math/FastCollator.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/math/KDE.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/math/Mathematics.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/math/Matlib.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/math/Probabilities.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/math/ScalarArrayOps.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/math/Statistics.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/math/Trigonometry.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/ocean/Atmosphere.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/ocean/Chlorophyll.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/ocean/Light.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/ocean/Ocean.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/ocean/Seawater.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/ocean/Waves.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/util/ISO8601.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/util/Reflect.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/util/SeqUtil.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/util/Zip.scala
/Users/brian/workspace/misc/commons/scommons/src/main/scala/org/mbari/scommons/util/mail.scala

If I remove the line: "scommons 0.0.4_3 API" in that file. Then the failing command will work (but I'm not sure about the rest of the scaladoc process yet)

Blocking for #1. Existing scala plugin issue has been reported at davidB/scala-maven-plugin#604

[hohonuuli]

Ripped out maven build since scala-maven-plugin author has stated he doesn't use Scala 3 or scaladoc. Replaced with a gradle build.