Merge pull request #24 from vortigont/dependabot/github_actions/actions/checkout-6

Bump actions/checkout from 5 to 6

Author: vortigont

.github/workflows/pio_build.yml

@@ -42,7 +42,7 @@ jobs:
           - "examples/pzem_cli"
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: PIO Cache
         uses: actions/cache@v4
         with: