Run tests using ExampleJuggler

.github/workflows/CI.yaml

@@ -0,0 +1,52 @@
+name: CI
+on:
+    push:
+        branches:
+            - main
+    pull_request:
+    workflow_dispatch:
+
+# When two jobs run in parallel, cancel the older ones, to make sure that the website is generated from the most recent commit.
+concurrency:
+    group: ci
+    cancel-in-progress: true
+
+# This action needs permission to write the exported HTML file to the gh-pages branch.
+# needed to allow julia-actions/cache to delete old caches that it has created
+permissions:
+    actions: write
+    contents: read
+    # (all other permission fields default to "none")
+
+jobs:
+    build-and-deploy:
+        runs-on: ubuntu-latest
+        steps:
+            - name: Checkout this repository
+              uses: actions/checkout@v4
+
+            - name: Install Julia
+              uses: julia-actions/setup-julia@v2
+              with:
+                  version: "1" # This will automatically pick the latest Julia version
+
+            - name: Cache Julia artifacts & such
+              uses: julia-actions/cache@v2
+              with:
+                cache-registries: "true"
+
+            # We set up a folder that Pluto can use to cache exported notebooks. If the notebook file did not change, then Pluto can take the exported file from cache instead of running the notebook.
+            - name: Set up notebook state cache
+              uses: actions/cache@v4
+              with:
+                  path: pluto_state_cache
+                  key: ${{ runner.os }}-pluto_state_cache-v2-${{ hashFiles('**/Project.toml', '**/Manifest.toml', '.github/workflows/*' ) }}-${{ hashFiles('**/*jl') }}
+                  restore-keys: |
+                      ${{ runner.os }}-pluto_state_cache-v2-${{ hashFiles('**/Project.toml', '**/Manifest.toml', '.github/workflows/*' ) }}
+
+            - name: Instantiate
+              run: |
+                julia --project -e 'using Pkg; Pkg.instantiate()'
+            - name: Run tests
+              run: |
+                julia --project scripts/runtests.jl

.github/workflows/ExportPluto.yaml

@@ -12,9 +12,11 @@ concurrency:
     cancel-in-progress: true
 
 # This action needs permission to write the exported HTML file to the gh-pages branch.
+# needed to allow julia-actions/cache to delete old caches that it has created
 permissions:
-    contents: write
-    # (all other permission fields default to "none")
+  actions: write
+  contents: read
+  # (all other permission fields default to "none")
 
 jobs:
     build-and-deploy:
@@ -45,7 +47,7 @@ jobs:
             - name: Instantiate
               run: |
                 julia --project -e 'using Pkg; Pkg.instantiate()'
-            - name:
+            - name: Generate index page
               run: |
                 julia --project scripts/generate_index.jl
             - name: Run & export Pluto notebooks