chore(ci): Split cargo docs (#3187)

.github/workflows/cargo.yml

@@ -280,37 +280,3 @@ jobs:
         if: matrix.crate == 'swc' && runner.os != 'Windows'
         run: |
           cargo test --color always -p swc --features concurrent
-
-  deploy-docs:
-    name: Docs
-    runs-on: ubuntu-latest
-    # if: github.ref == 'refs/heads/main'
-    # needs:
-    #   - test
-    steps:
-      - uses: actions/checkout@v2
-
-      - name: Install Rust
-        uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-
-      - name: Create rustdoc
-        run: cargo doc --all
-
-      - name: Create CNAME
-        run: |
-          echo 'rustdoc.swc.rs' > target/doc/CNAME
-
-      - name: Deploy
-        if: github.ref == 'refs/heads/main'
-        uses: JamesIves/github-pages-deploy-action@4.1.0
-        with:
-          token: ${{ secrets.GH_TOKEN }}
-          branch: gh-pages
-          folder: target/doc
-          clean: true
-          git-config-email: github-bot@swc.rs
-          repository-name: swc-project/rustdoc
-          commit-message: "Update"
-          single-commit: true

.github/workflows/docs.yml

@@ -0,0 +1,39 @@
+name: Docs
+
+on:
+  push:
+    branches:
+      - "main"
+
+jobs:
+  rustdoc:
+    name: Rustdoc
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Install Rust
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+
+      - name: Create rustdoc
+        run: cargo doc --all
+
+      - name: Create CNAME
+        run: |
+          echo 'rustdoc.swc.rs' > target/doc/CNAME
+
+      - name: Deploy
+        if: github.ref == 'refs/heads/main'
+        uses: JamesIves/github-pages-deploy-action@4.1.0
+        with:
+          token: ${{ secrets.GH_TOKEN }}
+          branch: gh-pages
+          folder: target/doc
+          clean: true
+          git-config-email: github-bot@swc.rs
+          repository-name: swc-project/rustdoc
+          commit-message: "Update"
+          single-commit: true