Merge #96

96: Bump actions/checkout to fix Node version warning r=lnicola a=lnicola

- [x] I agree to follow the project's [code of conduct](https://github.com/georust/geo/blob/master/CODE_OF_CONDUCT.md).
- [x] I added an entry to `CHANGELOG.md` if knowledge of this change could be valuable to users.
---



Co-authored-by: Laurențiu Nicola <lnicola@dend.ro>

.github/workflows/test.yml

@@ -43,7 +43,7 @@ jobs:
       image: ${{ matrix.container_image }}
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - run: cargo build --no-default-features
       - run: cargo test --no-default-features
       - run: cargo build --all-features