Merge pull request #1454 from camilamacedo86/clean-imports

 Clean the GO mod files by removing the unnecessary indirect imports

Makefile

@@ -20,6 +20,13 @@
 export GOPROXY?=https://proxy.golang.org/
 CONTROLLER_GEN_BIN_PATH := $(shell which controller-gen)
 
+# Get the currently used golang install path (in GOPATH/bin, unless GOBIN is set)
+ifeq (,$(shell go env GOBIN))
+GOBIN=$(shell go env GOPATH)/bin
+else
+GOBIN=$(shell go env GOBIN)
+endif
+
 ##@ General
 
 # The help will print out all targets with their descriptions organized bellow their categories. The categories are represented by `##@` and the target descriptions by `##`.
@@ -45,7 +52,9 @@ install: ## Build and install the binary with the current source code. Use it to
 
 .PHONY: generate
 generate: ## Update/generate all mock data. You should run this commands to update the mock data after your changes.
-	make generate-setup
+    # If exists, rremove the controller-gen installed locally. It ensures that the version which will be used
+    # is the version defined in the Makefile scaffolded.
+	- rm -rf $(CONTROLLER_GEN_BIN_PATH)
 	make generate-testdata
 	go mod tidy
 
@@ -57,11 +66,6 @@ generate-testdata: ## Update/generate the testdata in $GOPATH/src/sigs.k8s.io/ku
 generate-vendor: ## (Deprecated) Update/generate the vendor by using the path $GOPATH/src/sigs.k8s.io/kubebuilder-test
 	GO111MODULE=off ./generate_vendor.sh
 
-.PHONY: generate-setup
-generate-setup: ## Current workarround to generate the testdata with the correct controller-gen version
-	- rm -rf $(CONTROLLER_GEN_BIN_PATH)
-	- GO111MODULE=on go get sigs.k8s.io/controller-tools/cmd/controller-gen@v0.2.5
-
 .PHONY: lint
 lint: ## Run code lint checks
 	./scripts/verify.sh

go.mod

@@ -3,22 +3,12 @@ module sigs.k8s.io/kubebuilder
 go 1.13
 
 require (
-	github.com/gobuffalo/flect v0.2.0
-	github.com/golang/protobuf v1.3.4 // indirect
-	github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect
+	github.com/gobuffalo/flect v0.2.1
 	github.com/onsi/ginkgo v1.12.0
 	github.com/onsi/gomega v1.9.0
 	github.com/spf13/afero v1.2.2
-	github.com/spf13/cobra v0.0.5
+	github.com/spf13/cobra v0.0.7
 	github.com/spf13/pflag v1.0.5
-	github.com/stretchr/testify v1.4.0 // indirect
-	golang.org/x/mod v0.2.0 // indirect
-	golang.org/x/net v0.0.0-20200301022130-244492dfa37a // indirect
-	golang.org/x/sys v0.0.0-20200302083256-062a44052db1 // indirect
-	golang.org/x/text v0.3.2 // indirect
-	golang.org/x/tools v0.0.0-20200301222351-066e0c02454c
-	golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 // indirect
-	gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect
-	gopkg.in/yaml.v2 v2.2.8 // indirect
-	sigs.k8s.io/yaml v1.1.0
+	golang.org/x/tools v0.0.0-20200403190813-44a64ad78b9b
+	sigs.k8s.io/yaml v1.2.0
 )