Modernize Build Tool Support #839
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trly
changed the title
Tests against currently maintained build tool versions and compatible JDKs Update bundled tools in docker image
chrapkowski-sg
approved these changes
Jan 16, 2026
| case object Scala_LTS extends Scala("3.3.7", noRestrictions) | ||
| case object Scala2_13 extends Scala("2.13.18", noRestrictions) | ||
| case object Scala2_11 extends Scala("2.11.12", noRestrictions) | ||
| case object Scala2_10 extends Scala("2.10.7", noRestrictions) |
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Should we have Scala2_10 here, I don't see any usage?
| // See https://docs.scala-lang.org/overviews/jdk-compatibility/overview.html#build-tool-compatibility-table | ||
| case object SBT15 extends SBT("1.5.2", atMostJava(17)) | ||
| case object SBT110 extends SBT("1.10.0", noRestrictions) | ||
| case object SBT112 extends SBT("1.11.7", noRestrictions) |
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SBT112 name is confusing here. I think this should be SBT111 if you mean 1.11.7 so either rename STB or use actual 1.12.x version
| echo "${MILL_REPO_URL}/releases" 1>&2 | ||
| false | ||
| fi | ||
| echo "The --mill-version option is no longer supported." 1>&2 |
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We may need to shift
| case object Scala211 extends Scala("2.11.9", atMostJava(11)) | ||
| case object Scala3 extends Scala("3.3.3", noRestrictions) | ||
| case object Scala_Next extends Scala("3.7.4", noRestrictions) | ||
| case object Scala_LTS extends Scala("3.3.7", noRestrictions) |
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nit: In Java either SCALA_LTS or ScalaLts (optionally ScalaLTS) same for Scala2_13 and so on. But since this code base seems to already use similar convention here and there this is fully optional.
| case object Scala_Next extends Scala("3.7.4", noRestrictions) | ||
| case object Scala_LTS extends Scala("3.3.7", noRestrictions) | ||
| case object Scala2_13 extends Scala("2.13.18", noRestrictions) | ||
| case object Scala2_11 extends Scala("2.11.12", noRestrictions) |
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We may need to add restrictions. Scala 2.11 is most likely not compatible with newer JDK. Probably javaBetween(8, 11) is reasonable
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Add Java 25 support to scip-java docker image
Add a skill file to quickly update all available LTS JVM versions in the docker image
Test plan
Ensured the docker image was able to be built locally and tested locally indexing a Java 25 based project