Upgrade github workflow action from v2 to v3

.github/workflows/build.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-20.04
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           fetch-depth: 0
           ref: ${{ github.event.inputs.branch }}

.github/workflows/main.yml

@@ -11,7 +11,7 @@ jobs:
     name: Package and run all tests
     runs-on: ubuntu-20.04
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         fetch-depth: 0
     - name: Init Coveralls

.github/workflows/release.yml

@@ -13,7 +13,7 @@ jobs:
 
     steps:
       - name: Checkout source code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0
           ref: ${{ github.event.inputs.branch }}

CHANGELOG.md

@@ -6,6 +6,7 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a
 ## 7.3.7 - 2023-07-19
 ### Added
 - `compression.type` [Kafka property](https://docs.confluent.io/platform/current/installation/configuration/broker-configs.html#compression-type) in `kafka-metastore-listener`.
+- Upgrade checkout github workflow step from `v2` to `v3`.
 
 ## 7.3.6 - 2022-11-14
 ### Fixed