makefile: switched to golangci-lint

Makefile

@@ -1,35 +1,44 @@
 all: check test bench
 
+ifndef GOBIN
+export GOBIN := $(GOPATH)/bin
+endif
+
+.PHONY: fmt
+fmt: ## Format source code
+	@go fmt ./...
+
 .PHONY: check
-check: .check-fmt .check-vet .check-lint .check-ineffassign .check-mega .check-misspell
+check: ## Perform static code analysis
+check: .check-misspell .check-lint
 
 .PHONY: .check-fmt
 .check-fmt:
 	@go fmt ./... | tee /dev/stderr | ifne false
 
-.PHONY: .check-vet
-.check-vet:
-	@go vet ./...
+.PHONY: .check-misspell
+.check-misspell:
+	@$(GOBIN)/misspell ./...
 
 .PHONY: .check-lint
 .check-lint:
-	@golint -set_exit_status ./...
-
-.PHONY: .check-ineffassign
-.check-ineffassign:
-	@ineffassign .
-
-.PHONY: .check-mega
-.check-mega:
-	@megacheck ./...
-
-.PHONY: .check-misspell
-.check-misspell:
-	@misspell ./...
+	@$(GOBIN)/golangci-lint run -s --disable-all -E govet -E errcheck -E staticcheck \
+	-E gas -E typecheck -E unused -E structcheck -E varcheck -E ineffassign -E deadcode \
+	-E gofmt -E golint -E gosimple -E unconvert -E dupl -E depguard -E gocyclo \
+	--tests=false \
+	--exclude-use-default=false \
+	--exclude='composite literal uses unkeyed fields' \
+	--exclude='Error return value of `.+\.Close` is not checked' \
+	--exclude='G104' \
+	--exclude='G304' \
+	--exclude='G401' \
+	--exclude='G501' \
+	./...
 
 GOTEST := go test -cover -race -tags all
 
 .PHONY: test
+test: ## Run unit and integration tests
 test:
 	@$(GOTEST) .
 	@$(GOTEST) ./migrate
@@ -44,19 +53,13 @@ bench:
 get-deps:
 	go get -t ./...
 
-ifndef GOBIN
-export GOBIN := $(GOPATH)/bin
-endif
-
 .PHONY: get-tools
 get-tools: GOPATH := $(shell mktemp -d)
 get-tools:
 	@echo "==> Installing tools at $(GOBIN)..."
 	@mkdir -p $(GOBIN)
 
-	@go get -u github.com/golang/lint/golint
 	@go get -u github.com/client9/misspell/cmd/misspell
-	@go get -u github.com/gordonklaus/ineffassign
-	@go get -u honnef.co/go/tools/cmd/megacheck
+	@go get -u github.com/golangci/golangci-lint/cmd/golangci-lint
 
 	@rm -Rf $(GOPATH)

reflectx/reflect.go

@@ -167,7 +167,7 @@ func (m *Mapper) FieldsByName(v reflect.Value, names []string) []reflect.Value {
 // to a struct.  Returns empty int slice for each name not found.
 func (m *Mapper) TraversalsByName(t reflect.Type, names []string) [][]int {
 	r := make([][]int, 0, len(names))
-	m.TraversalsByNameFunc(t, names, func(_ int, i []int) error {
+	m.TraversalsByNameFunc(t, names, func(_ int, i []int) error { // nolint
 		if i == nil {
 			r = append(r, []int{})
 		} else {