Escape verify command

Author: rnorth

.github/workflows/gradle-release.yml

@@ -14,7 +14,7 @@ jobs:
       with:
         java-version: 1.8
     - name: Verify CI check status
-      run: [ $(curl -s https://api.github.com/repos/testcontainers/testcontainers-java/commits/$GITHUB_SHA/status | jq -r '.state') == 'success' ]
+      run: "[ $(curl -s https://api.github.com/repos/testcontainers/testcontainers-java/commits/$GITHUB_SHA/status | jq -r '.state') == 'success' ]"
     - name: Release with Gradle
       run: ./gradlew -Pversion=$GITHUB_REF release --scan --no-daemon -i
       env: