ci: run unit tests with -race

Author: starius

.github/workflows/main.yml

@@ -101,7 +101,7 @@ jobs:
           go-version: '~${{ env.GO_VERSION }}'
 
       - name: run unit tests
-        run: make unit
+        run: make unit-race
 
       - name: run unit test with postgres
-        run: make unit-postgres
+        run: make unit-postgres-race