Bump ikalnytskyi/action-setup-postgres

Bumps the all-actions group with 1 update: [ikalnytskyi/action-setup-postgres](https://github.com/ikalnytskyi/action-setup-postgres).


Updates `ikalnytskyi/action-setup-postgres` from 8 to 9
- [Release notes](https://github.com/ikalnytskyi/action-setup-postgres/releases)
- [Commits](ikalnytskyi/action-setup-postgres@v8...v9)

---
updated-dependencies:
- dependency-name: ikalnytskyi/action-setup-postgres
  dependency-version: '9'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: all-actions
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/pytest.yaml

@@ -137,7 +137,7 @@ jobs:
         version: ${{ env.GAMS_VERSION }}
         license: ${{ secrets.GAMS_LICENSE }}
 
-    - uses: ikalnytskyi/action-setup-postgres@v8
+    - uses: ikalnytskyi/action-setup-postgres@v9
       id: setup-postgres
       with:
         # NB Defaults include username=password=database="postgres", port=5432