set CI timeout (#597)

Author: simeonschaub

.github/workflows/CI.yml

@@ -9,6 +9,7 @@ jobs:
   test:
     name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }} - ${{ github.event_name }}
     runs-on: ${{ matrix.os }}
+    timeout-minutes: 30
     strategy:
       fail-fast: false
       matrix:

.github/workflows/Documenter.yml

@@ -9,6 +9,7 @@ jobs:
   Documenter:
     name: Documentation
     runs-on: ubuntu-latest
+    timeout-minutes: 30
     steps:
       - uses: julia-actions/setup-julia@v1
         with: