Bump guava from 29.0-jre to 31.0-jre

[dependabot]

Bumps guava from 29.0-jre to 31.0-jre.

Release notes

Sourced from guava's releases.

31.0

Maven

<dependency>
  <groupId>com.google.guava</groupId>
  <artifactId>guava</artifactId>
  <version>31.0-jre</version>
  <!-- or, for Android: -->
  <version>31.0-android</version>
</dependency>

Jar files

• 31.0-jre.jar
• 31.0-android.jar

Guava requires one runtime dependency, which you can download here:

• failureaccess-1.0.1.jar

Javadoc

• 31.0-jre
• 31.0-android

JDiff

• 31.0-jre vs. 30.1.1-jre
• 31.0-android vs. 30.1.1-android
• 31.0-android vs. 31.0-jre

Changelog

Known issue: guava-gwt breaks GWT compilation

Other Guava artifacts aren't affected, only users of GWT. (If you are using GWT, you would know it.)

Sorry for missing this during release: It was a known issue, and we had a partial workaround in place, but I forgot to include the problem in the list of release blockers.

I expect to be able to get a fixed release out within the next day or two.

Main changes

• Changed guava-android to generate Java 8 bytecode. We still restrict ourselves to using APIs available on Ice Cream Sandwich. So, as long as you have enabled Java 8 language features for your Android build, this change should have no effect on Android projects. This change does drop support for Java 7 JREs, as announced last year.
• Annotated Guava much more thoroughly for nullness. For details, see the bottom of the release notes.
• base: Changed Functions.forSupplier and Predicates.instanceOf to accept an additional type argument to specify the input type for the returned Function/Predicate. The flexibility we're adding should typically not be necessary if users follow the PECS principle, but it can be useful in some cases, particularly around nullness analysis. Note that this change may require updates to callers' source code (to specify an additional type argument). Still, it maintains binary compatibility. (75110e936d)
• collect: Added ImmutableMap.ofEntries, like Map.ofEntries but for ImmutableMap. (cd3b4197fb)
• collect: Added overloads of ImmutableMap.of, ImmutableBiMap.of, and ImmutableSortedMap.of for up to 10 entries. (d5c30e3f19)

... (truncated)

Commits

• See full diff in compare view

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[dependabot]

Superseded by #7.