CI: more debug to get all jobs to run

Author: bsipocz

.github/workflows/notebooks.yml

@@ -9,15 +9,17 @@ on:
     - main
   schedule:
     - cron: '0 5 * * 1'
+  workflow_dispatch:
 
 jobs:
   tests:
     name: ${{ matrix.os }} ${{ matrix.name }}
     runs-on: ${{ matrix.os }}
     strategy:
-      max-parallel: 12
+      # Don't cancel jobs if one is failing
+      fail-fast: false
       matrix:
-        os: [Ubuntu-latest, macOS-latest]
+        #os: [Ubuntu-latest, macOS-latest]
         include:
 
           - python-version: '3.8'