Exclude yarn from code

.github/workflows/nodejs-ci.yml

@@ -3,7 +3,6 @@ on:
   pull_request:
     branches: [ "master" ]
   push:
-    branches: [ "master" ]
 
 jobs:
 
@@ -19,6 +18,9 @@ jobs:
         with:
           node-version: 20.x
 
+      - name: Enable Corepack
+        run: corepack enable yarn
+
       - name: Yarn install
         run: yarn install
 
@@ -63,7 +65,7 @@ jobs:
           node-version: ${{ matrix.node-version }}
 
       - name: Enable Corepack
-        run: corepack enable
+        run: corepack enable yarn
 
       - name: Install dependencies
         run: yarn install

.yarnrc.yml

@@ -1,3 +1 @@
 nodeLinker: node-modules
-
-yarnPath: .yarn/releases/yarn-4.3.1.cjs