New workflow for building & deploying the rust-docs

.github/workflows/rust.yml

@@ -91,7 +91,16 @@ jobs:
         RUSTFLAGS: ${{env.RUSTFLAGS}}
         RUSTDOCFLAGS: ${{env.RUSTDOCFLAGS}}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0 # Don't do a shallow clone since we need to push gh-pages
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ env.PYTHON_VERSION }}
+          cache: "pip"
+          cache-dependency-path: "rerun_py/requirements-lint.txt"
 
       - name: Set up cargo cache
         uses: Swatinem/rust-cache@v2
@@ -149,6 +158,19 @@ jobs:
           command: test
           args: --all-targets --all-features
 
+      - name: Set up git author
+        run: |
+          remote_repo="https://${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git"
+          git config --global user.name "${GITHUB_ACTOR}"
+          git config --global user.email "${GITHUB_ACTOR}@users.noreply.github.com"
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      # See: https://github.com/c-w/ghp-import
+      - name: Deploy the docs
+        run: |
+          ghp-import -n -p -x rust target/doc/ -m "Update the rust docs"
+
   # ---------------------------------------------------------------------------
 
   rs-check-wasm: