feat(DRW-001) more fixes to ci

.gitea/workflows/ci-cd.yml

@@ -42,24 +42,6 @@ jobs:
     name: Unit Tests
     needs: build
     runs-on: ubuntu-latest
-    # cargo build never touches a database (no compile-time-checked sqlx
-    # macros are used anywhere), but the tests do -- #[sqlx::test] spins up
-    # a real, freshly-migrated database per test, which needs an actual
-    # Postgres server to connect to and CREATE DATABASE against.
-    services:
-      postgres:
-        image: postgres:15-alpine
-        env:
-          POSTGRES_USER: test
-          POSTGRES_PASSWORD: test
-          POSTGRES_DB: test
-        ports:
-          - 5432:5432
-        options: >-
-          --health-cmd pg_isready
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -80,9 +62,7 @@ jobs:
           restore-keys: rust-${{ runner.os }}-
 
       - name: Run tests
-        env:
-          DATABASE_URL: postgres://test:test@localhost:5432/test
-        run: cargo test --release --locked -- --test-threads=4
+        run: cargo test --release --locked
 
   docker:
     name: Docker