chore: update pnpm installer

Author: wswebcreation

.github/workflows/release.yml

@@ -29,7 +29,7 @@ jobs:
           git config --global user.name "WebdriverIO Release Bot"
 
       - name: 📦 Setup pnpm
-        uses: pnpm/action-setup@v2
+        uses: pnpm/action-setup@v4
         with:
           version: 8
 

.github/workflows/tests.yml

@@ -48,7 +48,7 @@ jobs:
           ref: ${{ github.event.pull_request.head.sha }}
 
       - name: 📦 Setup pnpm
-        uses: pnpm/action-setup@v2
+        uses: pnpm/action-setup@v4
         with:
           version: 8
 
@@ -90,7 +90,7 @@ jobs:
           ref: ${{ github.event.pull_request.head.sha }}
 
       - name: 📦 Setup pnpm
-        uses: pnpm/action-setup@v2
+        uses: pnpm/action-setup@v4
         with:
           version: 8
 
@@ -154,7 +154,7 @@ jobs:
           ref: ${{ github.event.pull_request.head.sha }}
 
       - name: 📦 Setup pnpm
-        uses: pnpm/action-setup@v2
+        uses: pnpm/action-setup@v4
         with:
           version: 8
 
@@ -218,7 +218,7 @@ jobs:
           ref: ${{ github.event.pull_request.head.sha }}
 
       - name: 📦 Setup pnpm
-        uses: pnpm/action-setup@v2
+        uses: pnpm/action-setup@v4
         with:
           version: 8
 
@@ -282,7 +282,7 @@ jobs:
           ref: ${{ github.event.pull_request.head.sha }}
 
       - name: 📦 Setup pnpm
-        uses: pnpm/action-setup@v2
+        uses: pnpm/action-setup@v4
         with:
           version: 8
 
@@ -346,7 +346,7 @@ jobs:
           ref: ${{ github.event.pull_request.head.sha }}
 
       - name: 📦 Setup pnpm
-        uses: pnpm/action-setup@v2
+        uses: pnpm/action-setup@v4
         with:
           version: 8
 
@@ -410,7 +410,7 @@ jobs:
           ref: ${{ github.event.pull_request.head.sha }}
 
       - name: 📦 Setup pnpm
-        uses: pnpm/action-setup@v2
+        uses: pnpm/action-setup@v4
         with:
           version: 8