Use internal pointer function (#26)

go.mod

@@ -6,7 +6,6 @@ require (
 	github.com/ProtonMail/go-crypto v1.0.0
 	github.com/h2non/filetype v1.1.3
 	github.com/klauspost/compress v1.17.9
-	github.com/openlyinc/pointy v1.2.1
 	github.com/stretchr/testify v1.9.0
 	github.com/ulikunitz/xz v0.5.12
 )

go.sum

@@ -10,8 +10,6 @@ github.com/h2non/filetype v1.1.3 h1:FKkx9QbD7HR/zjK1Ia5XiBsq9zdLi5Kf3zGyFTAFkGg=
 github.com/h2non/filetype v1.1.3/go.mod h1:319b3zT68BvV+WRj7cwy856M2ehB3HqNOt6sy1HndBY=
 github.com/klauspost/compress v1.17.9 h1:6KIumPrER1LHsvBVuDa0r5xaG0Es51mhhB9BQB2qeMA=
 github.com/klauspost/compress v1.17.9/go.mod h1:Di0epgTjJY877eYKx5yC51cX2A2Vl2ibi7bDH9ttBbw=
-github.com/openlyinc/pointy v1.2.1 h1:36XcmSacGqyhP5C0+F+dGX0Szg74gKb8Jmvwd7gXlbo=
-github.com/openlyinc/pointy v1.2.1/go.mod h1:ZY7giWW1RTb16UU+CG43tgRPtQkg8QCgxrJi13Xbv6I=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/objx v0.5.2 h1:xuMeJ0Sdp5ZMRXx/aWO6RZxdr3beISkG5/G/aIRr3pY=

pkg/yum/repository.go

@@ -15,7 +15,6 @@ import (
 	"github.com/h2non/filetype"
 	"github.com/h2non/filetype/matchers"
 	"github.com/klauspost/compress/zstd"
-	"github.com/openlyinc/pointy"
 	"github.com/ulikunitz/xz"
 )
 
@@ -120,7 +119,7 @@ func NewRepository(settings YummySettings) (Repository, error) {
 		return Repository{}, fmt.Errorf("url cannot be nil")
 	}
 	if settings.MaxXmlSize == nil {
-		settings.MaxXmlSize = pointy.Pointer(DefaultMaxXmlSize)
+		settings.MaxXmlSize = Ptr(DefaultMaxXmlSize)
 	}
 	return Repository{settings: settings}, nil
 }
@@ -372,7 +371,7 @@ func (r *Repository) getCompsURL() (*string, error) {
 		return nil, err
 	}
 	url.Path = path.Join(url.Path, compsLocation)
-	return pointy.Pointer(url.String()), nil
+	return Ptr(url.String()), nil
 }
 
 func (r *Repository) getSignatureURL() (string, error) {

pkg/yum/repository_test.go

@@ -12,7 +12,6 @@ import (
 	"testing"
 	"time"
 
-	"github.com/openlyinc/pointy"
 	"github.com/stretchr/testify/assert"
 )
 
@@ -84,7 +83,7 @@ func TestGetPrimaryURL(t *testing.T) {
 	xmlFile, err := os.Open("mocks/repomd.xml")
 	assert.Nil(t, err)
 	settings := YummySettings{
-		URL: pointy.String("http://foo.example.com/repo/"),
+		URL: Ptr("http://foo.example.com/repo/"),
 	}
 	r, err := NewRepository(settings)
 	assert.Nil(t, err)
@@ -168,7 +167,7 @@ func TestGetCompsURL(t *testing.T) {
 	xmlFile, err := os.Open("mocks/repomd.xml")
 	assert.Nil(t, err)
 	settings := YummySettings{
-		URL: pointy.String("http://foo.example.com/repo/"),
+		URL: Ptr("http://foo.example.com/repo/"),
 	}
 	r, err := NewRepository(settings)
 
@@ -186,7 +185,7 @@ func TestGetCompsURL(t *testing.T) {
 	assert.Nil(t, err)
 
 	settings = YummySettings{
-		URL: pointy.String("http://foo.example.com/repo/"),
+		URL: Ptr("http://foo.example.com/repo/"),
 	}
 	r, err = NewRepository(settings)
 	assert.Nil(t, err)

pkg/yum/utils.go

@@ -0,0 +1,6 @@
+package yum
+
+// Converts any struct to a pointer to that struct
+func Ptr[T any](item T) *T {
+	return &item
+}