ci: use .node-version to maintain node version (vuejs#8986)

Author: Alfred-Skyblue

.github/workflows/canary.yml

@@ -17,10 +17,10 @@ jobs:
       - name: Install pnpm
         uses: pnpm/action-setup@v2
 
-      - name: Set node version to 18
+      - name: Install Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: 18
+          node-version-file: '.node-version'
           registry-url: 'https://registry.npmjs.org'
           cache: 'pnpm'
 

.github/workflows/ci.yml

@@ -22,10 +22,10 @@ jobs:
       - name: Install pnpm
         uses: pnpm/action-setup@v2
 
-      - name: Set node version to 18
+      - name: Install Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: 18
+          node-version-file: '.node-version'
           cache: 'pnpm'
 
       - run: pnpm install
@@ -44,10 +44,10 @@ jobs:
       - name: Install pnpm
         uses: pnpm/action-setup@v2
 
-      - name: Set node version to 18
+      - name: Install Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: 18
+          node-version-file: '.node-version'
           cache: 'pnpm'
 
       - run: pnpm install
@@ -73,10 +73,10 @@ jobs:
       - name: Install pnpm
         uses: pnpm/action-setup@v2
 
-      - name: Set node version to 18
+      - name: Install Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: 18
+          node-version-file: '.node-version'
           cache: 'pnpm'
 
       - run: pnpm install
@@ -96,10 +96,10 @@ jobs:
       - name: Install pnpm
         uses: pnpm/action-setup@v2
 
-      - name: Set node version to 18
+      - name: Install Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: 18
+          node-version-file: '.node-version'
           cache: 'pnpm'
 
       - run: pnpm install

.github/workflows/size-data.yml

@@ -24,10 +24,10 @@ jobs:
       - name: Install pnpm
         uses: pnpm/action-setup@v2
 
-      - name: Set node version to LTS
+      - name: Install Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: lts/*
+          node-version-file: '.node-version'
           cache: pnpm
 
       - name: Install dependencies

.github/workflows/size-report.yml

@@ -26,10 +26,10 @@ jobs:
       - name: Install pnpm
         uses: pnpm/action-setup@v2
 
-      - name: Set node version to LTS
+      - name: Install Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: lts/*
+          node-version-file: '.node-version'
           cache: pnpm
 
       - name: Install dependencies

.node-version

@@ -0,0 +1 @@
+20