fix: now using temurin Java 11 LTS for release (#391)

Author: jackdelahunt

.github/workflows/release.yaml

@@ -17,8 +17,8 @@ jobs:
       - name: Use Java 15
         uses: actions/setup-java@v2
         with:
-              distribution: 'adopt'
-              java-version: '15'
+              distribution: 'temurin'
+              java-version: '11'
               check-latest: true
               server-id: ossrh
               server-username: MAVEN_USERNAME