ci: split documentation into own workflow

.github/workflows/build.yaml

@@ -53,39 +53,3 @@ jobs:
 
       - name: Run Test
         run: npm test
-
-  documentation:
-    name: Documentation
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v1
-
-      - name: Setup Node
-        uses: actions/setup-node@v1
-        with:
-          node-version: ${{ matrix.node-version }}
-
-      - name: Cache NPM
-        id: cache-node-modules
-        uses: actions/cache@v1
-        env:
-          cache-name: node-modules
-        with:
-          path: ~/.npm
-          key: ${{ runner.os }}-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
-          restore-keys: |
-            ${{ runner.os }}-${{ env.cache-name }}-
-
-      - name: Install NPM Dependencies
-        run: npm ci
-
-      - name: Build Documentation
-        run: npm run apidoc
-
-      - name: Deploy to GitHub Pages
-        uses: JamesIves/[email protected]
-        with:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          BRANCH: gh-pages # The branch the action should deploy to.
-          FOLDER: apidoc # The folder the action should deploy.

.github/workflows/docs.yaml

@@ -0,0 +1,42 @@
+name: Documentation
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  documentation:
+    name: Documentation
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v1
+
+      - name: Setup Node
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+
+      - name: Cache NPM
+        id: cache-node-modules
+        uses: actions/cache@v1
+        env:
+          cache-name: node-modules
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-${{ env.cache-name }}-
+
+      - name: Install NPM Dependencies
+        run: npm ci
+
+      - name: Build Documentation
+        run: npm run apidoc
+
+      - name: Deploy to GitHub Pages
+        uses: JamesIves/[email protected]
+        with:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          BRANCH: gh-pages # The branch the action should deploy to.
+          FOLDER: apidoc # The folder the action should deploy.