Use .nvmrc for Node version in CI workflows (#2591)

.github/workflows/bundlewatch.yml

@@ -9,7 +9,6 @@ on:
 
 env:
   FORCE_COLOR: 2
-  NODE: 22
 
 jobs:
   bundlewatch:
@@ -33,7 +32,7 @@ jobs:
       - name: Set up Node.js
         uses: actions/setup-node@v6
         with:
-          node-version: "${{ env.NODE }}"
+          node-version-file: '.nvmrc'
           cache: 'pnpm'
 
       - name: Set up Bundler

.github/workflows/lint.yml

@@ -3,9 +3,6 @@ name: Lint
 on:
   pull_request: null
 
-env:
-  NODE: 22
-
 permissions:
   contents: read
 
@@ -22,7 +19,7 @@ jobs:
       - name: Set up Node.js
         uses: actions/setup-node@v6
         with:
-          node-version: "${{ env.NODE }}"
+          node-version-file: '.nvmrc'
           cache: 'pnpm'
 
       - name: Install pnpm dependencies

.github/workflows/release.yml

@@ -26,10 +26,10 @@ jobs:
       - name: Install PNPM
         uses: pnpm/action-setup@v4
 
-      - name: Setup Node.js 18
+      - name: Set up Node.js
         uses: actions/setup-node@v6
         with:
-          node-version: "${{ env.NODE }}"
+          node-version-file: '.nvmrc'
           cache: 'pnpm'
 
       - name: Install Dependencies

.github/workflows/test.yml

@@ -3,9 +3,6 @@ name: Test build
 on:
   pull_request: null
 
-env:
-  NODE: 22
-
 permissions:
   contents: read
 
@@ -30,7 +27,7 @@ jobs:
       - name: Set up Node.js
         uses: actions/setup-node@v6
         with:
-          node-version: "${{ env.NODE }}"
+          node-version-file: '.nvmrc'
           cache: 'pnpm'
 
       - run: node --version

.github/workflows/type-check.yml

@@ -7,9 +7,6 @@ on:
       - main
       - dev
 
-env:
-  NODE: 20
-
 permissions:
   contents: read
 
@@ -34,7 +31,7 @@ jobs:
       - name: Set up Node.js
         uses: actions/setup-node@v6
         with:
-          node-version: "${{ env.NODE }}"
+          node-version-file: '.nvmrc'
           cache: 'pnpm'
 
       - name: Install pnpm dependencies