Merge pull request #735 from meshtastic/sachaw-patch-1

Update main.yml

.github/workflows/main.yml

@@ -7,11 +7,12 @@ jobs:
   setup:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@master
-      - name: Checkout submodules
-        uses: textbook/git-checkout-submodule-action@master
+      - name: Checkout code
+        uses: actions/checkout@v2
+        with:
+          submodules: true
       - name: Setup Python
-        uses: actions/setup-python@master
+        uses: actions/setup-python@v2
         with:
           python-version: 3.x
       - name: Install Platform IO
@@ -31,4 +32,4 @@ jobs:
       - name: Build for lora-relay-v1
         run: platformio run -e lora-relay-v1 
       - name: Build for linux
-        run: platformio run -e linux
+        run: platformio run -e linux