CI: bump actions version (#74)

* qa.yml: bump actions/checkout to v3

* Update madhead/semver-utils to latest

.github/workflows/qa.yml

@@ -6,7 +6,7 @@ jobs:
   run_qa:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
       - run: ./test/run-qa.sh

.github/workflows/update-tags.yml

@@ -16,7 +16,7 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Parse semver
-        uses: madhead/semver-utils@v2
+        uses: madhead/semver-utils@latest
         id: version
         with:
           version: ${{ github.ref_name }}