[ci] Adjust argument

Author: hazendaz

.github/workflows/ci.yaml

@@ -48,7 +48,7 @@ jobs:
         run: echo 'ARG_LINE=-D"excludedGroups=TestcontainersTests,RequireIllegalAccess"' >> $GITHUB_ENV
       - name: Set env command line option
         if: ${{ matrix.os == 'ubuntu-latest' }}
-        run: echo 'CI_ONLY_TEST_GROUPS="-Denv.CI_ONLY_TEST_GROUPS"' >> $GITHUB_ENV
+        run: echo 'CI_ONLY_TEST_GROUPS=-D"env.CI_ONLY_TEST_GROUPS"' >> $GITHUB_ENV
       - name: Test with Maven
         if: ${{ matrix.os != 'windows-latest' }}
         run: ./mvnw test -B -D"license.skip=true" -D"jacoco.skip=true" $CI_ONLY_TEST_GROUPS $ARG_LINE