chore: switch to pnpm and update node versions

Author: andrewshell

.github/workflows/node.js.yml

@@ -16,21 +16,23 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [14.x, 16.x, 18.x]
+        node-version: [20.x, 22.x, 24.x, 25.x]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
+    - name: Enable Corepack
+      run: corepack enable
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v3
+      uses: actions/setup-node@v4
       with:
         node-version: ${{ matrix.node-version }}
-        cache: 'npm'
-    - run: npm ci
-    - name: Archive npm failure logs
-      uses: actions/upload-artifact@v3
+        cache: 'pnpm'
+    - run: pnpm install --frozen-lockfile
+    - name: Archive pnpm failure logs
+      uses: actions/upload-artifact@v4
       if: failure()
       with:
-        name: npm-logs
-        path: ~/.npm/_logs
-    - run: npm test
+        name: pnpm-logs-${{ matrix.node-version }}
+        path: ~/.local/share/pnpm/store
+    - run: pnpm test

.gitignore

@@ -2,6 +2,7 @@
 logs
 *.log
 npm-debug.log*
+pnpm-debug.log*
 yarn-debug.log*
 yarn-error.log*
 lerna-debug.log*
@@ -102,3 +103,6 @@ dist
 
 # TernJS port file
 .tern-port
+
+# Local files
+*.local.*