[AUTO] Increment version to 1.3.15-SNAPSHOT (#575)

* Increment version to 1.3.15-SNAPSHOT

Signed-off-by: opensearch-ci-bot <opensearch-infra@amazon.com>

* Empty-Commit

Signed-off-by: Ashish Agrawal <ashisagr@amazon.com>

* Remove jdk 8 CI test

Signed-off-by: Ashish Agrawal <ashisagr@amazon.com>

---------

Signed-off-by: opensearch-ci-bot <opensearch-infra@amazon.com>
Signed-off-by: Ashish Agrawal <ashisagr@amazon.com>
Co-authored-by: opensearch-ci-bot <opensearch-infra@amazon.com>
Co-authored-by: Ashish Agrawal <ashisagr@amazon.com>

Author: 3 people

.github/workflows/ci.yml

@@ -12,7 +12,6 @@ jobs:
     strategy:
       matrix:
         java: 
-          - 8
           - 11
           - 14
         os: [ubuntu-latest, windows-latest]

build.gradle

@@ -6,7 +6,7 @@
 buildscript {
     ext {
         opensearch_group = "org.opensearch"
-        opensearch_version = System.getProperty("opensearch.version", "1.3.14-SNAPSHOT")
+        opensearch_version = System.getProperty("opensearch.version", "1.3.15-SNAPSHOT")
         kotlin_version = System.getProperty("kotlin.version", "1.6.0")
     }