trying to fix tests, try 2

.github/workflows/test.yml

@@ -2,11 +2,8 @@ name: Tests
 on: [push, pull_request]
 jobs:
   test:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     container:
-      # The CKAN version tag of the Solr and Postgres containers should match
-      # the one of the container the tests run on.
-      # You can switch this base image with a custom image tailored to your project
       image: openknowledge/ckan-dev:2.10.1
     services:
       solr:
@@ -20,7 +17,6 @@ jobs:
         options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
       redis:
           image: redis:3
-
     env:
       CKAN_SQLALCHEMY_URL: postgresql://ckan_default:pass@postgres/ckan_test
       CKAN_DATASTORE_WRITE_URL: postgresql://datastore_write:pass@postgres/datastore_test