[CI] Updates 8.x version in Test Matrix

Author: picandocodigo

.ci/test-matrix.yml

@@ -1,7 +1,7 @@
 ---
 STACK_VERSION:
   - 7.17-SNAPSHOT
-  - 8.0.0-SNAPSHOT
+  - 8.0-SNAPSHOT
 
 RUBY_TEST_VERSION:
 - 3.1
@@ -14,9 +14,9 @@ TEST_SUITE:
 - platinum
 
 exclude:
-  - STACK_VERSION: 8.0.0-SNAPSHOT
+  - STACK_VERSION: 8.0-SNAPSHOT
     RUBY_TEST_VERSION: 3.0
-  - STACK_VERSION: 8.0.0-SNAPSHOT
+  - STACK_VERSION: 8.0-SNAPSHOT
     RUBY_TEST_VERSION: 2.7
-  - STACK_VERSION: 8.0.0-SNAPSHOT
+  - STACK_VERSION: 8.0-SNAPSHOT
     RUBY_TEST_VERSION: 2.6

.github/workflows/7.17-8.x.yml

@@ -26,7 +26,7 @@ jobs:
         sudo sysctl -w vm.max_map_count=262144
     - uses: elastic/elastic-github-actions/elasticsearch@master
       with:
-        stack-version: 8.0.0-SNAPSHOT
+        stack-version: 8.0-SNAPSHOT
     - uses: ruby/setup-ruby@v1
       with:
         ruby-version: ${{ matrix.ruby }}