update support matrix (#108)

Support ES 8.8.1, OS 2.8.0

Author: eiennohito

.github/workflows/build.yml

@@ -14,16 +14,20 @@ jobs:
     strategy:
       matrix:
         es-version:
+          - 'es:8.8.1'
+          - 'es:8.7.1'
           - 'es:8.6.2'
           - 'es:8.5.3'
           - 'es:8.4.3'
           - 'es:8.2.3'
-          - 'es:7.17.9'
+          - 'es:7.17.10'
           - 'es:7.14.2'
           - 'es:7.10.2'
+          - 'os:2.8.0'
+          - 'os:2.7.0'
           - 'os:2.6.0'
     env:
-      mainJob: ${{ matrix.es-version == 'es:8.5.3' }}
+      mainJob: ${{ matrix.es-version == 'es:8.8.1' }}
     continue-on-error: true
     steps:
     - uses: actions/checkout@v3

gradle.properties

@@ -1,6 +1,6 @@
-# elasticsearch versions: 8.6.2, 8.5.3, 8.4.3, 8.2.3, 7.17.9, 7.14.2, 7.10.2, 7.8.1, 7.4.2
-# opensearch version: 2.6.0
-engineVersion=es:7.17.9
+# elasticsearch versions: 8.8.1, 8.6.2, 8.5.3, 8.4.3, 8.2.3, 7.17.9, 7.14.2, 7.10.2, 7.8.1, 7.4.2
+# opensearch version: 2.6.0, 2.8.0
+engineVersion=os:2.8.0
 org.gradle.jvmargs=-XX:MaxMetaspaceSize=350m \
   --add-exports jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED \
   --add-exports jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED \