Merge pull request #86 from dmanto/postgres-ci-fix

use backward compatible md5 password auth, fixes #85

Author: kraih

.github/workflows/linux.yml

@@ -24,6 +24,7 @@ jobs:
         image: postgres
         env:
           POSTGRES_PASSWORD: postgres
+          POSTGRES_INITDB_ARGS: --auth-host=md5
     steps:
       - uses: actions/checkout@v2
       - name: perl -V