Bump error_prone_core from 2.3.3 to 2.4.0

[dependabot[bot]]

Bumps error_prone_core from 2.3.3 to 2.4.0.

Release notes

Sourced from error_prone_core's releases.

Error Prone 2.4.0

Support for latest JDK versions: Error Prone is now compatible with JDK 8 through JDK 14, as well as early access builds of JDK 15.

New checks:

• AutoValueSubclassLeaked
• CacheLoaderNull
• CheckedExceptionNotThrown
• CollectionUndefinedEquality
• ConstantPatternCompile
• DefaultPackage
• EmptyCatch
• FieldCanBeStatic
• ForEachIterable
• FromTemporalAccessor
• IdentityHashMapBoxing
• IgnoredPureGetter
• InlineFormatString
• InvalidLink
• LockOnBoxedPrimitive
• LossyPrimitiveCompare
• MisusedDayOfYear
• MutablePublicArray
• NonCanonicalType
• NullOptional
• ProtectedMembersInFinalClass
• PublicConstructorForAbstractClass
• RedundantCondition
• StaticAssignmentInConstructor
• StronglyTypeTime
• SuppressWarningsWithoutExplanation
• TruthGetOrDefault
• UnnecessarilyFullyQualified
• UrlInSee

Fixed issues: #1070, #1106, #1107, #1110, #1111, #1187, #1208, #1239, #1265, #1428, #1432, #1433, #1439, #1444, #1447, #1449, #1451, #1454, #1455, #1458, #1462, #1473, #1491, #1531, #1558, #1565, #1570, #1573, #1586, #1587, #1590, #1591, #1602, #1606, #1609, #1624, #776, #785, #930

Error Prone 2.3.4

Performance Improvements: 40% speedup when run against Google's codebase with errors enabled.

New Checks:

• AlmostJavadoc
• BoxedPrimitiveEquality
• ChainedAssertionLosesContext
• CheckNotNullMultipleTimes
• DescribeMatch
• DoNotMockChecker and @DoNotMock
• DurationTemporalUnit
• EmptyBlockTag
• ExtendsAutoValue
• FieldCanBeLocal

Commits

• 1e2c8ac Fix an NPE in MultipleUnaryOperatorsInMethodCall
• d216dc1 Set versions for 2.4.0 release
• 708a544 Recommend the JavaTimeConversion static conversion methods instead of decompo...
• ab06403 Don't crash when trying to qualify ambiguous simple names
• b83a2b4 Fix a CCE in MutablePublicArray
• 10c7955 Fix an NPE in InvalidLink
• 35c7777 Fix a StringIndexOutOfBoundsException in MissingSummary
• 67a923c Unwrap JavaTimeConversion calls when converting.
• 9803086 Improve exemptions for CollectionUndefinedEquality.
• 746c15f Add up to JDK 14 to CI
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

[Capstan]

Since this has warnings-as-errors turned on, any such "bump" would also need to fix the newly introduced checks that fire. Looks like there's a handful of them.

[dependabot[bot]]

Superseded by #359.