Bump actions/checkout from v2.3.1 to v2.3.2

Bumps [actions/checkout](https://github.com/actions/checkout) from v2.3.1 to v2.3.2.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v2.3.1...2036a08e25fa78bbd946711a407b529a0a1204bf)

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/docker.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code into the Go module directory
-        uses: actions/[email protected].1
+        uses: actions/[email protected].2
 
       - name: Build and push Docker images
         uses: docker/[email protected]

.github/workflows/go.yml

@@ -12,7 +12,7 @@ jobs:
           go-version: 1.14.x
 
       - name: Check out code into the Go module directory
-        uses: actions/[email protected].1
+        uses: actions/[email protected].2
 
       - name: Cache go module
         uses: actions/cache@v2