[AUTO] Increment version to 2.8.0-SNAPSHOT

[opensearch-trigger-bot]

• Incremented version to 2.8.0-SNAPSHOT.

[codecov-commenter]

Codecov Report

Merging #346 (fbde47d) into 2.x (3408269) will increase coverage by 0.03%.
The diff coverage is n/a.

❗ Current head fbde47d differs from pull request most recent head 5b8b1fd. Consider uploading reports for the commit 5b8b1fd to get more accurate results

@@             Coverage Diff              @@
##                2.x     #346      +/-   ##
============================================
+ Coverage     72.73%   72.77%   +0.03%     
- Complexity     3042     3045       +3     
============================================
  Files           381      381              
  Lines         19013    19013              
  Branches       1472     1472              
============================================
+ Hits          13829    13836       +7     
+ Misses         4587     4582       -5     
+ Partials        597      595       -2     

see 3 files with indirect coverage changes

[khushbr]

The build is failing with:

Caused by: java.io.IOException: Failed to process the entry 'META-INF/versions/19/com/fasterxml/jackson/core/io/doubleparser/FastDoubleSwar.class' from '/home/runner/.gradle/caches/modules-2/files-2.1/com.fasterxml.jackson.core/jackson-core/2.15.0/12f334a1dc9c6d2854c43ae314024dde8b3ad572/jackson-core-2.15.0.jar'
	at org.gradle.internal.classpath.InstrumentingClasspathFileTransformer.lambda$visitEntries$1(InstrumentingClasspathFileTransformer.java:161)
	at org.gradle.internal.classpath.ClasspathWalker.visitJarContents(ClasspathWalker.java:91)
	at org.gradle.internal.classpath.ClasspathWalker.visit(ClasspathWalker.java:55)
	at org.gradle.internal.classpath.InstrumentingClasspathFileTransformer.visitEntries(InstrumentingClasspathFileTransformer.java:148)
	at org.gradle.internal.classpath.InstrumentingClasspathFileTransformer.lambda$instrument$0(InstrumentingClasspathFileTransformer.java:139)
	at org.gradle.internal.classpath.ClasspathBuilder.buildJar(ClasspathBuilder.java:66)
	at org.gradle.internal.classpath.ClasspathBuilder.jar(ClasspathBuilder.java:53)
	... 9 more
Caused by: java.lang.IllegalArgumentException: Unsupported class file major version 63

[khushbr]

This looks related to FasterXML/jackson-core#955