Activate a repository test line for node 20

Author: LEGIO-SEXTA-FERRATA

.github/workflows/TestPWTCommands.yml

@@ -2,7 +2,7 @@ name: Script tests
 
 on:
   push:
-    branches: 
+    branches:
       - master
     paths:
       - 'pnpm-lock.yaml'
@@ -24,7 +24,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        node: [16, 18]
+        node: [16, 18, 20]
         os: [windows-latest, ubuntu-latest]
     steps:
       - name: "Checking-out code"
@@ -42,6 +42,11 @@ jobs:
         if: matrix.node == 18
         with:
           version: 10
+      - name: Setup pnpm
+        uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda #v4.1.0
+        if: matrix.node == 20
+        with:
+          version: 10
 
       - name: "Defining node version"
         uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0