pglock: enforce version control to linter

.github/workflows/go.yml

@@ -36,8 +36,7 @@ jobs:
 
     - name: Test
       run: |
-        go test -coverprofile=coverage.out -shuffle on -short -v -dsn="postgres://postgres:everyone@localhost:5432/postgres?sslmode=disable" || (sleep 5; go test -coverprofile=coverage.out -shuffle on -short -v -dsn="postgres://postgres:everyone@localhost:5432/postgres?sslmode=disable")
-        go tool cover -html=coverage.out -o coverage.html
+        make test
 
     - name: Upload coverage
       uses: actions/upload-artifact@v3

Makefile

@@ -0,0 +1,6 @@
+linters:
+	go install github.com/golangci/golangci-lint/cmd/[email protected]
+	golangci-lint -j 1 run --disable-all -E "errcheck" -E "godot" -E "govet" -E "ineffassign" -E "staticcheck" -E "unparam" -E "unused"
+test: linters
+	go test -count 1 -coverprofile=coverage.out -shuffle on -short -v -dsn="postgres://postgres:everyone@localhost:5432/postgres?sslmode=disable" || (sleep 5; go test -coverprofile=coverage.out -shuffle on -short -v -dsn="postgres://postgres:everyone@localhost:5432/postgres?sslmode=disable")
+	go tool cover -html=coverage.out -o coverage.html

helpers_test.go

@@ -26,7 +26,7 @@ import (
 var chars = []byte("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
 
 func init() {
-	rand.Seed(time.Now().UnixNano())
+	rand.New(rand.NewSource(time.Now().UnixNano()))
 }
 
 func randStr() string {