fix linting

Author: ReneWerner87

Makefile

@@ -38,13 +38,7 @@ markdown:
 ## lint: 🚨 Run lint checks
 .PHONY: lint
 lint:
-	@which golangci-lint > /dev/null || $(MAKE) install-lint
-	golangci-lint run
-
-## install-lint: 🛠 Install golangci-lint
-.PHONY: install-lint
-install-lint:
-	curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/HEAD/install.sh | sh -s -- -b /usr/local/bin v1.64.7
+	GOTOOLCHAIN=$(TOOLCHAIN) go run github.com/golangci/golangci-lint/cmd/[email protected] run ./...
 
 ## modernize: 🛠 Run gopls modernize
 .PHONY: modernize

app_test.go

@@ -1011,7 +1011,7 @@ func Test_App_GetBytes(t *testing.T) {
 	b := []byte("fiber")
 	appMutable := New()
 	same := appMutable.GetBytes(b)
-if unsafe.SliceData(same) != unsafe.SliceData(b) {
+	if unsafe.SliceData(same) != unsafe.SliceData(b) { //nolint:gosec // compare pointer addresses
 		t.Errorf("expected original slice when immutable is disabled")
 	}
 
@@ -1020,14 +1020,14 @@ if unsafe.SliceData(same) != unsafe.SliceData(b) {
 	sub := alias[:5]
 	appImmutable := New(Config{Immutable: true})
 	copied := appImmutable.GetBytes(sub)
-	if unsafe.SliceData(copied) == unsafe.SliceData(sub) {
+	if unsafe.SliceData(copied) == unsafe.SliceData(sub) { //nolint:gosec // compare pointer addresses
 		t.Errorf("expected a copy for aliased slice when immutable is enabled")
 	}
 
 	full := make([]byte, 5)
 	copy(full, b)
 	detached := appImmutable.GetBytes(full)
-	if unsafe.SliceData(detached) == unsafe.SliceData(full) {
+	if unsafe.SliceData(detached) == unsafe.SliceData(full) { //nolint:gosec // compare pointer addresses
 		t.Errorf("expected a copy even when cap==len")
 	}
 }