build: increase webpack memory (#3878)

* build: increase webpack memory

* ci: update cache utility

.github/workflows/nodejs.yml

@@ -33,7 +33,7 @@ jobs:
       - name: Get yarn cache directory path
         id: yarn-cache-dir-path
         run: echo "::set-output name=dir::$(yarn cache dir)"
-      - uses: actions/cache@v1
+      - uses: actions/cache@v2
         with:
           path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
           key: ${{ runner.os }}-yarn-${{ hashFiles(format('{0}{1}', github.workspace, '/yarn.lock')) }}
@@ -77,7 +77,7 @@ jobs:
       - name: Get yarn cache directory path
         id: yarn-cache-dir-path
         run: echo "::set-output name=dir::$(yarn cache dir)"
-      - uses: actions/cache@v1
+      - uses: actions/cache@v2
         with:
           path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
           key: ${{ runner.os }}-yarn-${{ hashFiles(format('{0}{1}', github.workspace, '/yarn.lock')) }}
@@ -118,7 +118,7 @@ jobs:
       - name: Get yarn cache directory path
         id: yarn-cache-dir-path
         run: echo "::set-output name=dir::$(yarn cache dir)"
-      - uses: actions/cache@v1
+      - uses: actions/cache@v2
         with:
           path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
           key: ${{ runner.os }}-yarn-${{ hashFiles(format('{0}{1}', github.workspace, '/yarn.lock')) }}

.github/workflows/publish.yml

@@ -33,7 +33,7 @@ jobs:
         uses: actions/setup-node@v1
         with:
           node-version: ${{ matrix.node-version }}
-      - uses: actions/cache@v1
+      - uses: actions/cache@v2
         with:
           path: ~/.cache/yarn
           key: ${{ runner.os }}-yarn-${{ hashFiles(format('{0}{1}', github.workspace, '/yarn.lock')) }}

packages/netlify-cms-app/package.json

@@ -14,7 +14,8 @@
   "types": "index.d.ts",
   "scripts": {
     "develop": "yarn build:esm --watch",
-    "build": "cross-env NODE_ENV=production webpack",
+    "webpack": "node --max_old_space_size=4096 ../../node_modules/webpack/bin/webpack.js",
+    "build": "cross-env NODE_ENV=production run-s webpack",
     "build:esm": "cross-env NODE_ENV=esm babel src --out-dir dist/esm --ignore \"**/__tests__\" --root-mode upward"
   },
   "keywords": [

packages/netlify-cms-core/package.json

@@ -14,7 +14,8 @@
   "types": "index.d.ts",
   "scripts": {
     "develop": "yarn build:esm --watch",
-    "build": "cross-env NODE_ENV=production webpack",
+    "webpack": "node --max_old_space_size=4096 ../../node_modules/webpack/bin/webpack.js",
+    "build": "cross-env NODE_ENV=production run-s webpack",
     "build:esm": "cross-env NODE_ENV=esm babel src --out-dir dist/esm --ignore \"**/__tests__\" --root-mode upward --extensions \".js,.jsx,.ts,.tsx\""
   },
   "keywords": [

packages/netlify-cms/package.json

@@ -7,7 +7,8 @@
   "bugs": "https://github.com/netlify/netlify-cms/issues",
   "main": "dist/netlify-cms.js",
   "scripts": {
-    "build": "cross-env NODE_ENV=production webpack",
+    "webpack": "node --max_old_space_size=4096 ../../node_modules/webpack/bin/webpack.js",
+    "build": "cross-env NODE_ENV=production run-s webpack",
     "build-preview": "cross-env NODE_ENV=production webpack-dev-server --open",
     "develop": "webpack-dev-server --hot"
   },