build(git): Update CI workflow

Author: nonara

.github/workflows/main.yml

@@ -1,6 +1,11 @@
 name: Node.js CI
 
-on: [ push, pull_request ]
+on:
+  pull_request:
+    branches: [ master ]
+    types: [ opened, synchronize, closed ]
+  push:
+    branches: [ master ]
 
 jobs:
   build:
@@ -14,25 +19,13 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
 
-      - name: Determine Yarn Cache Path
-        id: yarn-cache-dir-path
-        run: echo "::set-output name=dir::$(yarn cache dir)"
-
-      - uses: actions/cache@v1
-        id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
-        with:
-          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
-          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-yarn-
-
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v1
         with:
           node-version: ${{ matrix.node-version }}
 
-      - name: Install Packages
-        run: yarn install --frozen-lockfile
+      - name: Install
+        run: yarn run clean:all && yarn install --frozen-lockfile
 
       - name: Build
         run: yarn build