Merge pull request #113 from jonhoo/dependabot/github_actions/actions/checkout-3

Bump actions/checkout from 2 to 3

Author: jonhoo

.github/workflows/coverage.yml

@@ -10,7 +10,7 @@ jobs:
       image: xd009642/tarpaulin:develop-nightly
       options: --security-opt seccomp=unconfined
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Generate code coverage
         run: |
           cargo +nightly tarpaulin --verbose --all-features --workspace --timeout 120 --run-types Doctests --run-types Tests --out Xml