Remove CGO_ENABLED=0 from checks workflow

.github/workflows/checks.yml

@@ -6,7 +6,6 @@ on:
 
 env:
   GO_VERSION: 1.19
-  CGO_ENABLED: 0
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
@@ -53,7 +52,6 @@ jobs:
       - run: make test
         env:
           MallocNanoZone: 0 # https://github.com/golang/go/issues/49138
-          CGO_ENABLED: 1
           PGHOST: localhost
           PGUSER: postgres
           PGPASSWORD: postgres
@@ -72,8 +70,6 @@ jobs:
           go-version: ${{ env.GO_VERSION }}
       - run: go mod download
       - run: make test
-        env:
-          CGO_ENABLED: 1
 
   lint:
     runs-on: ubuntu-latest