Fix syntax error in conditional expression

.github/workflows/ansible-test-plugins.yml

@@ -271,7 +271,7 @@ jobs:
           maj="${db_ver%.*.*}"
           maj_min="${db_ver%.*}"
           min="${maj_min#*.}"
-          if [[ "${{ matrix.db_engine_name }}" == "mysql" && "$maj" == 8 && "$min" >= 2  ]]; then
+          if [[ "${{ matrix.db_engine_name }}" == "mysql" && "$maj" -eq 8 && "$min" -ge 2 ]]; then
             prima_conf='[mysqld]\\nserver-id=1\\nlog-bin=/var/lib/mysql/primary-bin\\nmysql-native-password=1'
             repl1_conf='[mysqld]\\nserver-id=2\\nlog-bin=/var/lib/mysql/replica1-bin\\nmysql-native-password=1'
             repl2_conf='[mysqld]\\nserver-id=3\\nlog-bin=/var/lib/mysql/replica2-bin\\nmysql-native-password=1'