Merge pull request #33 from douglascamata/patch-1

Upgrade Github Actions to avoid deprecations

.github/workflows/build.yml

@@ -10,9 +10,9 @@ jobs:
     name: Build
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Cache west modules
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         env:
           cache-name: cache-zephyr-modules
         with:
@@ -44,7 +44,7 @@ jobs:
       - name: Rename zmk.uf2
         run: cp build/left/zephyr/zmk.uf2 left.uf2 && cp build/right/zephyr/zmk.uf2 right.uf2
       - name: Archive (Adv360)
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: firmware
           path: |