remove dep

Makefile

@@ -5,7 +5,7 @@ PATH := build:$(PATH)
 GOOS ?= $(shell go env GOOS)
 GOARCH ?= $(shell go env GOARCH)
 
-$(EXE): Gopkg.lock *.go lib/*.go
+$(EXE): go.mod *.go lib/*.go
 	go build -v -ldflags "-X main.version=$(VER)" -o $@ $(PKG)
 
 Gopkg.lock: Gopkg.toml
@@ -27,11 +27,6 @@ test: $(EXE)
 	mv $(EXE) build
 	go test -v ./...
 
-
-.PHONEY: dep
-dep:
-	dep ensure
-
 .PHONY: docs
 docs:
 	cd docs; bundle install --path vendor/bundler; bundle exec jekyll build -c _config.yml; cd ..

go.mod

@@ -0,0 +1,22 @@
+module github.com/warrensbox/terraform-switcher
+
+go 1.13
+
+require (
+	github.com/Masterminds/semver v1.5.0
+	github.com/chzyer/logex v1.1.10 // indirect
+	github.com/chzyer/readline v0.0.0-20171208011716-f6d7a1f6fbf3 // indirect
+	github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1 // indirect
+	github.com/juju/ansiterm v0.0.0-20180109212912-720a0952cc2a // indirect
+	github.com/kiranjthomas/terraform-config-inspect v0.0.0-20191120205521-a1d709eb2824
+	github.com/lunixbochs/vtclean v0.0.0-20170504063817-d14193dfc626 // indirect
+	github.com/magiconair/properties v1.8.1 // indirect
+	github.com/manifoldco/promptui v0.2.2-0.20180308161052-c0c0d3afc6a0
+	github.com/mattn/go-colorable v0.0.9 // indirect
+	github.com/mattn/go-isatty v0.0.3 // indirect
+	github.com/pborman/getopt v0.0.0-20170112200414-7148bc3a4c30
+	github.com/pelletier/go-toml v1.4.0 // indirect
+	github.com/spf13/afero v1.2.2 // indirect
+	github.com/spf13/jwalterweatherman v1.1.0 // indirect
+	github.com/spf13/viper v1.4.0
+)