Release Scala 2.10.7

[adriaanm]

Backport changes to support running on JDK 9.

See e.g., scala/scala#6113

Backport changes to support compiling on JDK 9.

(The scala-2.11.x jenkins jobs are not mistakes below)

• release job: https://scala-ci.typesafe.com/view/scala-2.11.x/job/scala-2.11.x-release-main/1110
  • https://scala-ci.typesafe.com/job/scala-2.11.x-integrate-bootstrap/1137/
    • scala/scala@89e57bc
      1451/
  • https://scala-ci.typesafe.com/job/scala-2.11.x-release-package-unix/1022,
    • scala/scala-dist@65228ef (outdated, needed patch for windows to use java 6 as well)
  • https://scala-ci.typesafe.com/job/scala-2.11.x-release-package-windows/1025,
    • scala/scala-dist@cf52065
  • https://scala-ci.typesafe.com/view/scala-2.11.x/job/scala-2.11.x-release-smoketest/874/console
• point of no return:
  • https://scala-ci.typesafe.com/job/scala-2.11.x-release-website-archives/798
  • https://scala-ci.typesafe.com/job/scala-2.11.x-release-website-update-api/638
  • push tags
  • Close sonatype staging repo https://oss.sonatype.org/content/repositories/orgscala-lang-1451

[adriaanm]

From https://scala-ci.typesafe.com/job/scala-2.11.x-release-package-unix/1017/console:

+++ java -Dfile.encoding=UTF-8 -server -XX:+AggressiveOpts -XX:+UseParNewGC -Xmx2G -Xss1M -XX:MaxPermSize=512M -XX:ReservedCodeCacheSize=128M -Dpartest.threads=4 -Djava.io.tmpdir=/home/jenkins/tmp -Dsbt.log.noformat=true -Dsbt.ivy.home=/home/jenkins/workspace/scala-2.11.x-release-package-unix/.ivy2 -Dsbt.override.build.repos=true -Dsbt.repository.config=/home/jenkins/workspace/scala-2.11.x-release-package-unix/conf/repositories -jar /usr/local/lib/share/sbt-launch.jar 'set version := "2.10.7-bin-89e57bc"' scala-dist-finish s3-upload
OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=512M; support was removed in 8.0
OpenJDK 64-Bit Server VM warning: Using the ParNew young collector with the Serial old collector is deprecated and will likely be removed in a future release
error: error while loading AnnotatedElement, class file '/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/rt.jar(java/lang/reflect/AnnotatedElement.class)' is broken
(bad constant pool tag 18 at byte 76)
error: error while loading CharSequence, class file '/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/rt.jar(java/lang/CharSequence.class)' is broken
(bad constant pool tag 18 at byte 10)

[adriaanm]

ah right, the packaging job needs to run on java 6

[adriaanm]

scala/scala-dist@65228ef

[adriaanm]

The 2.10 version number was being mangled, should be fixed by scala/scala-jenkins-infra#235. To use that fix, I had to temporarily add the publishToSonatype parameter to the release-main job, and set it to 'yes' in https://scala-ci.typesafe.com/view/scala-2.11.x/job/scala-2.11.x-release-main/1110/parameters/

[adriaanm]

It also got a bit messier because I had to figure out how to separately run the unix/win packager jobs on Java 6, but all good now.

[adriaanm]

Thanks to @eed3si9n for integration testing with sbt 0.13. All good to go! Promoting staging repo and pushing tags.

[adriaanm]

st_stagingRepoPromote orgscala-lang-1451

(cd ~/git/scala && g fetch scala && git tag -s -m "Scala 2.10.7" v2.10.7 89e57bc7ad4a1809864b637617456736fd7b8101) 
(cd ~/git/scala-dist && g fetch scala && git tag -s -m "Scala 2.10.7" v2.10.7 cf52065d4bb52ac725fbe0d0ce4b5067625e8a1b)

(cd ~/git/scala && g show v2.10.7) 
(cd ~/git/scala-dist && g show v2.10.7) 

(cd ~/git/scala && g push https://github.com/scala/scala.git v2.10.7) 
(cd ~/git/scala-dist && g push https://github.com/scala/scala-dist.git v2.10.7)

[sjrd]

Scala.js compiler plugins for 0.6.19, 0.6.20, 0.6.21 and 1.0.0-M1 on their way to Maven Central.