Save and restore artifact between phases

.github/workflows/gh-pages.yaml

@@ -4,10 +4,7 @@ on:
   push:
     branches: 
       - "main"
-      - "rkuris/doc-it-hurts-when-i-do-this"
-  pull_request:
-    branches: 
-      - "main"
+      - "doc-debug"
       - "rkuris/doc-it-hurts-when-i-do-this"
 
 env:
@@ -30,6 +27,11 @@ jobs:
           mkdir _site
           echo "<meta http-equiv=\"refresh\" content=\"0; url=firewood\">" > _site/index.html
       - run: cp -r target/doc/* ./_site
+      - uses: actions/upload-artifact@master
+        with:
+          name: page
+          path: _site
+          if-no-files-found: error
   deploy:
     needs: build
     permissions:
@@ -40,6 +42,11 @@ jobs:
       url: ${{ steps.deployment.outputs.page_url }}
     runs-on: ubuntu-latest
     steps:
+      - name: Download artifact
+        uses: actions/download-artifact@master
+        with:
+          name: page
+          path: .
       - name: Setup Pages
         uses: actions/configure-pages@v3
       - name: Upload artifact