Bump scala-compiler from 2.10.2 to 2.10.7 in /play-pac4j_scala

[dependabot]

Bumps scala-compiler from 2.10.2 to 2.10.7.

Release notes

Sourced from scala-compiler's releases.

Scala 2.10.7 is a maintenance release to bring (partial) Java 9 support to the sbt 0.13 series. A total of three pending backports were merged.

This release addresses (#6128) a privilege escalation vulnerability that was identified in the Scala compilation daemon CVE-2017-15288.

We strongly encourage you to upgrade to the latest stable version of Scala 2.12.x, as the 2.10.x series is no longer actively maintained.

There is a known bug on Java 9 involving the repl: the workaround is to launch it as scala -nobootcp.

More information about the Scala 2.10 series is available in the release notes for Scala 2.10.4. A few more bugs were fixed since then in 2.10.5.

Scala 2.10.6 resolves a license incompatibility in scala.util.Sorting, but is otherwise identical to Scala 2.10.5. A total of three pending backports were merged.

We strongly encourage you to upgrade to the latest stable version of Scala 2.11.x, as the 2.10.x series is no longer actively maintained.

Scala IDE

The current release of Scala IDE supports any 2.10.x release, and is available on the download site.

Release Notes for the Scala 2.10 Series

The release notes for the Scala 2.10 series, which also apply to the current minor release, are available in the release notes for Scala 2.10.4. They contain important information such as:

• The specification of binary compatibility between minor releases.
• Details on new features, important changes and deprecations in Scala 2.10.

Scala 2.10.4

The release is available for download from scala-lang.org or from Maven Central.

Scala IDE for Eclipse

The Scala IDE with this release built right in is available through the following update-site for Eclipse 4.2/4.3 (Juno/Kepler):

• Development version (Scala IDE 3.0.3-rc3 on Scala 2.10.4)
• Stable version (will have 2.10.4 as soon as Scala IDE 3.0.3-vfinal is released)

Have a look at the getting started guide for more info.

New features in the 2.10 series

Since 2.10.4 is strictly a bug-fix release, here's an overview of the most prominent new features and improvements as introduced in 2.10.0:

• Value Classes
  • A class may now extend AnyVal to make it behave like a struct type (restrictions apply).
  • https://docs.scala-lang.org/overviews/core/value-classes.html
• Implicit Classes
  • The implicit modifier now also applies to class definitions to reduce the boilerplate of implicit wrappers.
  • https://docs.scala-lang.org/sips/pending/implicit-classes.html
• String Interpolation
  • val what = "awesome"; println(s"string interpolation is ${what.toUpperCase}!")
  • https://docs.scala-lang.org/overviews/core/string-interpolation.html
• Futures and Promises
  • Asynchronously get some JSON: for (req <- WS.url(restApiUrl).get()) yield (req.json \ "users").as[List[User]] (uses play!)
  • https://docs.scala-lang.org/overviews/core/futures.html
• Dynamic and applyDynamic

... (truncated)

Commits

• 89e57bc Merge pull request #6113 from retronym/backport/reflection
• 4b84876 Move ASM sources back to the original location
• 2ae75e9 Fixup cherrypick of test case
• 7e1a4b9 Add MiMa whitelist entries
• efbd9d5 Limit use of java file manager to JDK 9
• cd36647 Static calls to interfaces are only allowed with 1.8 classfiles
• 69b79ba Support -target:jvm1.8, needed to call static methods on Java interfaces
• c3d8750 Update to scala-asm v5.2.0-scala-2
• 9ad4757 [backport] SI-9393 fix modifiers of Java annotations
• ac0c3fc Backport suport for Java 9 platform classpath
• Additional commits viewable in compare view

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