diff --git a/.travis.yml b/.travis.yml
index e20d06c4..641e852d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -31,7 +31,7 @@ cache:
 #   - sudo chmod +x /usr/local/bin/sbt
 
 after_success:
-  - '[[ $TRAVIS_BRANCH == "master" ]] && [[ $TRAVIS_JDK_VERSION == "openjdk11" ]] && { sbt  ++$TRAVIS_SCALA_VERSION publish; };'
+  - '[[ $TRAVIS_BRANCH == "master" ]] && [[ $TRAVIS_JDK_VERSION == "openjdk11" ]] && [[ $SONATYPE_USERNAME != "" ]] && { sbt  ++$TRAVIS_SCALA_VERSION publish; };'
 
 env:
   global:
diff --git a/jvm/src/test/scala/com.paulbutcher.test/mock/JavaMocksTest.scala b/jvm/src/test/scala/com.paulbutcher.test/mock/JavaMocksTest.scala
index 1921da0c..3ab3bbeb 100644
--- a/jvm/src/test/scala/com.paulbutcher.test/mock/JavaMocksTest.scala
+++ b/jvm/src/test/scala/com.paulbutcher.test/mock/JavaMocksTest.scala
@@ -35,15 +35,15 @@ class JavaMocksTest extends IsolatedSpec {
   it should "mock classes with bridged methods" in {
     val m = mock[JavaClassWithBridgeMethod]
 
-    (m.compare _).expects(new Integer(5)).returning(1)
-    (m.compare _).expects(new Integer(6)).returning(2)
+    (m.compare _).expects(Integer.valueOf(5)).returning(1)
+    (m.compare _).expects(Integer.valueOf(6)).returning(2)
 
     def useBridgeMethod[T](gen: JavaGenericInterface[T], x: T) = {
       gen.compare(x)
     }
 
-    assertResult(1) { m.compare(new Integer(5)) } // calls: int compare(Integer)
-    assertResult(2) { useBridgeMethod(m, new Integer(6)) } // calls: int compare(Object)
+    assertResult(1) { m.compare(Integer.valueOf(5)) } // calls: int compare(Integer)
+    assertResult(2) { useBridgeMethod(m, Integer.valueOf(6)) } // calls: int compare(Object)
   }
 
   //! TODO - this is going to have to wait for macro types for a proper solution
@@ -87,7 +87,7 @@ class JavaMocksTest extends IsolatedSpec {
   it should "mock a Java class with an overloaded method (the same param count)" in { // test for issue #73
     val m = mock[JavaClassWithOverloadedMethod]
     (m.overloadedSameParamCount(_: String)).expects("one").returning("first")
-    (m.overloadedSameParamCount(_: Integer)).expects(new Integer(2)).returning(2)
+    (m.overloadedSameParamCount(_: Integer)).expects(Integer.valueOf(2)).returning(2)
 
     m.overloadedSameParamCount("one") shouldBe "first"
     m.overloadedSameParamCount(2) shouldBe 2
diff --git a/shared/src/main/scala/org/scalamock/handlers/Handlers.scala b/shared/src/main/scala/org/scalamock/handlers/Handlers.scala
index 64b47ab3..bc5926ff 100644
--- a/shared/src/main/scala/org/scalamock/handlers/Handlers.scala
+++ b/shared/src/main/scala/org/scalamock/handlers/Handlers.scala
@@ -23,19 +23,17 @@ package org.scalamock.handlers
 import scala.collection.mutable.ListBuffer
 
 private[scalamock] abstract class Handlers extends Handler {
+
+  def add(handler: Handler): Unit = handlers += handler
   
-  def add(handler: Handler): Unit = {
-    handlers += handler
-  }
-  
-  def isSatisfied = handlers forall (_.isSatisfied)
-  
-  override def toString = 
-    handlers.map { h =>
-      h.toString.lines.toArray.map { l => "  " + l}
-    }.flatten.mkString(s"$prefix {\n", "\n", "\n}")
-  
-  protected val handlers = new ListBuffer[Handler]
+  def isSatisfied: Boolean = handlers forall (_.isSatisfied)
+
+  override def toString = handlers.flatMap { h =>
+      // see https://github.com/scala/bug/issues/11125. linesIterator would be better but we crossbuild with 2.11
+      scala.Predef.augmentString(h.toString).lines.toArray.map { l => "  " + l }
+    }.mkString(s"$prefix {\n", "\n", "\n}")
   
+  protected var handlers = new ListBuffer[Handler]
+
   protected val prefix: String
 }