.github/workflows/test-valgrind.yml: test different mupdf's - default, master, release branch.

Author: julian-smith-artifex-com

.github/workflows/test-valgrind.yml

@@ -1,29 +1,27 @@
 name: Test valgrind
 
 on:
+  workflow_dispatch:
   schedule:
     - cron: '13 6 * * *'
-  workflow_dispatch:
-    inputs:
-      scripts_test_options:
-        description: 'Extra options for scripts/test.py.'
 
 jobs:
 
   valgrind:
-    name: Test valgrind
-    runs-on: ${{ matrix.os }}
+    name: valgrind
+    runs-on: ubuntu-latest
     strategy:
       matrix:
-        os: [ubuntu-latest]
-
+        args: [
+            '',
+            '-m "git:--branch master https://github.com/ArtifexSoftware/mupdf"', 
+            '-m "git:--branch 1.26.x https://github.com/ArtifexSoftware/mupdf"',
+            ]
+      fail-fast: false
+    
     steps:
-
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
-
-      - name: test_mupdf-master-branch
-        env:
-            PYMUDF_SCRIPTS_TEST_options: ${{inputs.scripts_test_options}}
+      - name: valgrind
         run:
-          python scripts/test.py -m 'git:--recursive --depth 1 --shallow-submodules --branch master https://github.com/ArtifexSoftware/mupdf.git' -P 1 --valgrind 1 buildtest
+          python scripts/test.py ${{matrix.args}} -P 1 --valgrind 1 build test