Update GHA actions

.github/workflows/docs.yml

@@ -1,5 +1,8 @@
 name: Docs
 
+permissions:
+  contents: write
+
 on:
   push:
     branches: [master]
@@ -9,28 +12,22 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Inject slug/short variables
-        uses: rlespinasse/github-slug-action@v3.x
+        uses: rlespinasse/github-slug-action@v4
 
       - name: Install Crystal
-        uses: oprypin/install-crystal@v1
+        uses: crystal-lang/install-crystal@v1
 
       - name: Download source
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v4
 
       - name: Install dependencies
         run: shards install
-        env:
-          SHARDS_OPTS: --ignore-crystal-version
 
       - name: Build docs
-        run: |
-          sed -i -e 's:<.*>::g' README.md
-          crystal docs --project-version="${{ env.GITHUB_REF_SLUG }}" --source-refname="${{ env.GITHUB_SHA_SHORT }}"
+        run: crystal docs --project-version="${{ env.GITHUB_REF_SLUG }}" --source-refname="${{ env.GITHUB_SHA_SHORT }}"
 
       - name: Upload artifacts
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: docs
           path: docs
@@ -40,15 +37,14 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Download artifacts
-        uses: actions/download-artifact@v4.1.7
+        uses: actions/download-artifact@v4
         with:
           name: docs
           path: docs
 
       - name: Deploy docs 🚀
-        uses: JamesIves/github-pages-deploy-action@3.7.1
+        uses: JamesIves/github-pages-deploy-action@v4
         with:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          BRANCH: gh-pages
-          FOLDER: docs
-          CLEAN: true
+          branch: gh-pages
+          folder: docs
+          clean: true