Merge pull request #63 from maxmind/dependabot/github_actions/actions/checkout-3

Bump actions/checkout from 2 to 3

Author: oschwald

.github/workflows/rubocop.yml

@@ -4,7 +4,7 @@ jobs:
   rubocop:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: ruby/setup-ruby@v1
         with:
           ruby-version: 3.1

.github/workflows/test.yml

@@ -20,7 +20,7 @@ jobs:
           - os: windows-latest
             version: jruby
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           submodules: true
       - uses: ruby/setup-ruby@v1