Disclosure Checker: Test: Upgrade postgres image (#766)

Author: MeenaModhvadia

.github/workflows/test.yml

@@ -18,17 +18,17 @@ jobs:
     env:
       RAILS_ENV: test
       RACK_ENV: test
-      DATABASE_URL: "postgresql://postgres@127.0.0.1/disclosure-checker-test"
+      DATABASE_URL: "postgresql://postgres:postgres@127.0.0.1/disclosure-checker-test"
       EXTERNAL_URL: mocked_in_tests
       DEV_TOOLS_ENABLED: "1"
 
     services:
       postgres:
-        image: postgres:10.8-alpine
+        image: postgres:16-alpine
         env:
           POSTGRES_DB: disclosure-checker-test
           POSTGRES_USER: postgres
-          POSTGRES_PASSWORD: ""
+          POSTGRES_PASSWORD: postgres
         ports:
           - 5432:5432
         options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5