Update plonetest-matrix.yml

.github/workflows/plonetest-matrix.yml

@@ -4,9 +4,10 @@
 name: Plone Python Matrix for Tests
 
 on:
-  # allow this workflow to be called
-  # by other workflows from other repositories
-  workflow_call:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
 
 jobs:
   test:
@@ -33,14 +34,16 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install system libraries
-        run: sudo apt-get install libxml2-dev libxslt1-dev libjpeg-dev
+        run: sudo apt install libxml2-dev libxslt1-dev libjpeg-dev
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
           python -m pip install tox tox-gh-actions mxdev
+      - name: Prepare Playwright Deps
+        run: sudo npx playwright install-deps       
       - name: prepeare constraints
         run: |
-          sed "s/PLONE_VERSION/${{ matrix.plone-version }}/g" constraints-template.txt > constraints.txt
+          echo "-c https://dist.plone.org/release/${{ matrix.plone-version }}/constraints.txt" >> constraints.txt
       - name: Initialize tox
         if: contains(matrix.os, 'ubuntu')
         run: |