test: fix tests, add test budge

.github/workflows/test.yml

@@ -7,12 +7,12 @@ jobs:
       # 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:2.9
+      image: ckan/ckan-dev:2.10.3
     services:
       solr:
-        image: ckan/ckan-solr-dev:2.9
+        image: ckan/ckan-solr:2.10-solr9
       postgres:
-        image: ckan/ckan-postgres-dev:2.9
+        image: ckan/ckan-postgres-dev:2.10
         env:
           POSTGRES_USER: postgres
           POSTGRES_PASSWORD: postgres
@@ -29,7 +29,7 @@ jobs:
       CKAN_REDIS_URL: redis://redis:6379/1
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Install requirements
       # Install any extra requirements your extension has here (dev requirements, other extensions etc)
       run: |
@@ -45,4 +45,3 @@ jobs:
         ckan -c test.ini db init
     - name: Run tests
       run: pytest --ckan-ini=test.ini --cov=ckanext.transmute --disable-warnings ckanext/transmute
-

README.md

@@ -1,3 +1,5 @@
+[![Tests](https://github.com/mutantsan/ckanext-transmute/actions/workflows/test.yml/badge.svg)](https://github.com/mutantsan/ckanext-transmute/actions/workflows/test.yml)
+
 # ckanext-transmute
 This extension helps to validate and convert data based on a specific schema.