Merge pull request #63 from apache/dependabot/github_actions/actions/checkout-3.1.0

Bump actions/checkout from 2 to 3.1.0
diff --git a/.github/workflows/maven-ci.yml b/.github/workflows/maven-ci.yml
index 0fa3edd..d88e5ac 100644
--- a/.github/workflows/maven-ci.yml
+++ b/.github/workflows/maven-ci.yml
@@ -36,7 +36,7 @@
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Set up cache for ~./m2/repository
         uses: actions/cache@v3.2.6
diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 79bc2ff..e344c0a 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -15,7 +15,7 @@
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - uses: actions/cache@v3.2.6
       with:
         path: ~/.m2/repository