Fix indentation

Author: DifferentialOrange

.github/workflows/testing.yml

@@ -144,9 +144,9 @@ jobs:
             python: '3.10'
             msgpack-deps: 'msgpack==1.0.0'
 
-        env:
-          TEST_TARANTOOL_PID_FILE: tarantool.pid
-          TEST_TARANTOOL_LOG_FILE: tarantool.log
+    env:
+      TEST_TARANTOOL_PID_FILE: tarantool.pid
+      TEST_TARANTOOL_LOG_FILE: tarantool.log
 
     steps:
       - name: Clone the connector