fix: docs workflow (#2)

* fix: docs workflow

* chore: remove dtolnay/rust-toolchain in favour of rustup

Author: sash-a

.github/workflows/ci.yml

@@ -14,9 +14,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@stable
-        with:
-          components: rustfmt, clippy
+      - name: Set up Rust toolchain
+        run: |
+          rustup default stable
+          rustup component add rustfmt clippy
       - uses: Swatinem/rust-cache@v2
 
       - name: cargo fmt --check
@@ -35,7 +36,8 @@ jobs:
         python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@stable
+      - name: Set up Rust toolchain
+        run: rustup default stable
       - uses: Swatinem/rust-cache@v2
 
       - name: Install uv

.github/workflows/docs.yml

@@ -6,7 +6,9 @@ on:
   workflow_dispatch:
 
 permissions:
-  contents: write
+  contents: read
+  pages: write
+  id-token: write
 
 concurrency:
   group: docs-${{ github.ref }}
@@ -17,24 +19,21 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - run: rustup default stable
+      - uses: astral-sh/setup-uv@v3
+      - run: uv python install 3.12
+      - run: uv sync --extra docs
+      - run: uv run mkdocs build
+      - uses: actions/upload-pages-artifact@v3
         with:
-          fetch-depth: 0
+          path: docs/site
 
-      - uses: dtolnay/rust-toolchain@stable
-
-      - name: Install uv
-        uses: astral-sh/setup-uv@v3
-
-      - name: Set up Python
-        run: uv python install 3.12
-
-      - name: Install package + docs deps
-        run: uv sync --extra docs
-
-      - name: Configure git for gh-pages
-        run: |
-          git config user.name "github-actions[bot]"
-          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
-
-      - name: Deploy to GitHub Pages
-        run: uv run mkdocs gh-deploy --force
+  deploy:
+    needs: build
+    runs-on: ubuntu-latest
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    steps:
+      - id: deployment
+        uses: actions/deploy-pages@v4

.github/workflows/release.yml

@@ -12,9 +12,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@stable
-        with:
-          components: rustfmt, clippy
+      - name: Set up Rust toolchain
+        run: |
+          rustup default stable
+          rustup component add rustfmt clippy
       - uses: Swatinem/rust-cache@v2
 
       - name: cargo fmt --check