fix(ci): add test && avoid deploy per push

.github/workflows/build-gh-pages.yml

@@ -2,10 +2,8 @@ name: Publish Site
 
 on:
   push:
-    paths-ignore:
-      - 'README.md'
-      - 'LICENSE'
-  pull_request:
+    branches:
+      - master
     paths-ignore:
       - 'README.md'
       - 'LICENSE'

.github/workflows/test-build.yml

@@ -0,0 +1,34 @@
+name: Test Site
+
+on:
+  push:
+    paths-ignore:
+      - 'README.md'
+      - 'LICENSE'
+  pull_request:
+    paths-ignore:
+      - 'README.md'
+      - 'LICENSE'
+
+jobs:
+  build-deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Repo
+        uses: actions/checkout@master
+        with:
+          submodules: true
+      - name: Setup Hugo
+        uses: peaceiris/actions-hugo@v2
+        with:
+          hugo-version: 'latest'
+          extended: true
+      - uses: actions/cache@v2
+        with:
+        path: /tmp/hugo_cache
+        key: ${{ runner.os }}-hugomod-${{ hashFiles('**/go.sum') }}
+        restore-keys: |
+          ${{ runner.os }}-hugomod-
+      - name: Build
+        run: hugo --gc --minify --cleanDestinationDir