[QOLDEV-1011] add optional testing on latest CKAN master

.github/workflows/test.yml

@@ -27,6 +27,10 @@ jobs:
       fail-fast: false
       matrix:
         ckan-version: ["2.11", "2.10", 2.9]
+        experimental: [false]
+        include:
+          - ckan-version: 'master'
+            experimental: true  #master is unstable, good to know if we are compatible or not
 
     name: Test on CKAN ${{ matrix.ckan-version }}
     runs-on: ubuntu-latest
@@ -43,31 +47,37 @@ jobs:
         timeout-minutes: 2
 
       - name: Build
+        continue-on-error: ${{ matrix.experimental }}
         run: bin/build.sh
         timeout-minutes: 15
 
       - name: Test
+        continue-on-error: ${{ matrix.experimental }}
         run: bin/test.sh
         timeout-minutes: 20
 
       - name: Retrieve logs
+        continue-on-error: ${{ matrix.experimental }}
         if: always()
         run: ahoy logs
         timeout-minutes: 1
 
       - name: Retrieve results
+        continue-on-error: ${{ matrix.experimental }}
         if: always()
         run: bin/process-artifacts.sh
         timeout-minutes: 1
 
       - name: Test Summary
         uses: test-summary/action@v2
+        continue-on-error: ${{ matrix.experimental }}
         with:
           paths: "/tmp/artifacts/junit/*.xml"
         if: always()
 
       - name: Upload screenshots
         if: always()
+        continue-on-error: ${{ matrix.experimental }}
         uses: actions/upload-artifact@v4
         with:
           name: CKAN ${{ matrix.ckan-version }} screenshots