Fix mod (#10)

Author: johnfercher

README.md

@@ -1,4 +1,4 @@
-# Tree
+# go-tree
 
 [![GoDoc](https://godoc.org/github.com/johnfercher/tree?status.svg)](https://godoc.org/github.com/johnfercher/tree)
 [![Go Report Card](https://goreportcard.com/badge/github.com/johnfercher/tree)](https://goreportcard.com/report/github.com/johnfercher/tree)
@@ -13,20 +13,20 @@ A generic unbalanced tree implementation, where you can define which node will b
 * With `go get`:
 
 ```bash
-go get -u github.com/johnfercher/tree
+go get -u github.com/johnfercher/go-tree
 ```
 
 ## Contributing
 
-| Command         | Description                                       | Dependencies                                                  |
-|-----------------|---------------------------------------------------|---------------------------------------------------------------|
-| `make build`    | Build project                                     | `go`                                                          |
-| `make test`     | Run unit tests                                    | `go`                                                          |
-| `make fmt`      | Format files                                      | `gofmt`, `gofumpt` and `goimports`                            |
-| `make lint`     | Check files                                       | `golangci-lint` and `goreportcard-cli`                        |
+| Command         | Description                                      | Dependencies                                                  |
+|-----------------|--------------------------------------------------|---------------------------------------------------------------|
+| `make build`    | Build project                                    | `go`                                                          |
+| `make test`     | Run unit tests                                   | `go`                                                          |
+| `make fmt`      | Format files                                     | `gofmt`, `gofumpt` and `goimports`                            |
+| `make lint`     | Check files                                      | `golangci-lint` and `goreportcard-cli`                        |
 | `make dod`      | (Definition of Done) Format files and check files | Same as `make build`, `make test`, `make fmt` and `make lint` | 
-| `make install`  | Install all dependencies                          | `go`, `curl` and `git`                                        |
-| `make examples` | Run all examples                                  | `go`                                                          |
+| `make install`  | Install all dependencies                         | `go`, `curl` and `git`                                        |
+| `make examples` | Run all examples                                 | `go`                                                          |
 
 ## Features
 ### Node

cmd/main.go

@@ -3,7 +3,7 @@ package main
 import (
 	"fmt"
 
-	"github.com/johnfercher/tree/pkg/tree"
+	"github.com/johnfercher/go-tree/tree"
 )
 
 // nolint:gomnd,gocritic

go.mod

@@ -1,10 +1,11 @@
-module github.com/johnfercher/tree
+module github.com/johnfercher/go-tree
 
-go 1.21.0
+go 1.21.1
+
+require github.com/stretchr/testify v1.8.4
 
 require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/stretchr/testify v1.8.4 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

go.sum

@@ -4,6 +4,7 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

pkg/tree/example_test.go renamed to tree/example_test.go

@@ -3,7 +3,7 @@ package tree_test
 import (
 	"fmt"
 
-	"github.com/johnfercher/tree/pkg/tree"
+	"github.com/johnfercher/go-tree/tree"
 )
 
 // ExampleNew demonstrates how to create tree.

pkg/tree/node.go renamed to tree/node.go

@@ -4,7 +4,7 @@ import (
 	"fmt"
 	"testing"
 
-	"github.com/johnfercher/tree/pkg/tree"
+	"github.com/johnfercher/go-tree/tree"
 
 	"github.com/stretchr/testify/assert"
 )

pkg/tree/node_test.go renamed to tree/node_test.go

@@ -4,7 +4,7 @@ import (
 	"fmt"
 	"testing"
 
-	"github.com/johnfercher/tree/pkg/tree"
+	"github.com/johnfercher/go-tree/tree"
 	"github.com/stretchr/testify/assert"
 )