reduce dependencies (#44)

Author: phenpessoa

go.mod

@@ -8,7 +8,6 @@ require (
 	github.com/go-resty/resty/v2 v2.7.0
 	github.com/mantyr/go-charset v0.0.0-20160510214718-44d054d82c4a
 	github.com/stretchr/testify v1.7.0
-	golang.org/x/net v0.0.0-20220107192237-5cfca573fb4d
 	golang.org/x/text v0.3.7
 )
 
@@ -28,6 +27,7 @@ require (
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/ugorji/go/codec v1.2.6 // indirect
 	golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3 // indirect
+	golang.org/x/net v0.0.0-20220107192237-5cfca573fb4d // indirect
 	golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e // indirect
 	google.golang.org/protobuf v1.27.1 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect

src/TibiaCharactersCharacterV3.go

@@ -8,7 +8,6 @@ import (
 
 	"github.com/PuerkitoBio/goquery"
 	"github.com/gin-gonic/gin"
-	"golang.org/x/net/html/atom"
 	//"time"
 )
 
@@ -120,6 +119,12 @@ type JSONData struct {
 	Information Information `json:"information"`
 }
 
+// From https://pkg.go.dev/golang.org/x/net/html/atom
+// This is an Atom. An Atom is an integer code for a string.
+// Instead of importing the whole lib, we thought it would be
+// best to just simply use the Br constant value.
+const Br = 0x202
+
 func TibiaCharactersCharacterV3(c *gin.Context) {
 	// getting params from URL
 	character := c.Param("character")
@@ -256,7 +261,7 @@ func TibiaCharactersCharacterV3Impl(BoxContentHTML string) JSONData {
 
 					stringBuilder := strings.Builder{}
 					for node != nil {
-						if node.DataAtom == atom.Br {
+						if node.DataAtom == Br {
 							//It appears we can ignore br because either the encoding or goquery adds an \n for us
 							//stringBuilder.WriteString("\n")
 						} else {