fix(deps): update module github.com/google/go-github/v74 to v88

go.mod

@@ -34,7 +34,6 @@ require (
 	github.com/google/go-cmp v0.7.0
 	github.com/google/go-containerregistry v0.21.7
 	github.com/google/go-containerregistry/pkg/authn/kubernetes v0.0.0-20260624172245-e8b2b9e51df6
-	github.com/google/go-github/v74 v74.0.0
 	github.com/google/go-github/v88 v88.0.0
 	github.com/google/uuid v1.6.0
 	github.com/gorilla/handlers v1.5.2
@@ -186,6 +185,7 @@ require (
 	github.com/google/btree v1.1.3 // indirect
 	github.com/google/cel-go v0.26.1 // indirect
 	github.com/google/gnostic-models v0.7.1 // indirect
+	github.com/google/go-github/v74 v74.0.0 // indirect
 	github.com/google/go-querystring v1.2.0 // indirect
 	github.com/google/jsonschema-go v0.4.3 // indirect
 	github.com/google/pprof v0.0.0-20260402051712-545e8a4df936 // indirect

go.sum

@@ -382,6 +382,7 @@ github.com/google/go-containerregistry/pkg/authn/kubernetes v0.0.0-2026062417224
 github.com/google/go-containerregistry/pkg/authn/kubernetes v0.0.0-20260624172245-e8b2b9e51df6/go.mod h1:s7sqcjbMmrp83ZR+yfMnM4jn8Rtooh7yAtOGNLBUNWM=
 github.com/google/go-github/v74 v74.0.0 h1:yZcddTUn8DPbj11GxnMrNiAnXH14gNs559AsUpNpPgM=
 github.com/google/go-github/v74 v74.0.0/go.mod h1:ubn/YdyftV80VPSI26nSJvaEsTOnsjrxG3o9kJhcyak=
+github.com/google/go-github/v88 v88.0.0 h1:dZA9IKkPK1eXZj4ypngnpRj5FwdpTv4whix2PrQMP7M=
 github.com/google/go-github/v88 v88.0.0/go.mod h1:rufTDgn2N45wjhukLTyxmvc9nilSp3mr3Rgtt6b1MPw=
 github.com/google/go-querystring v1.2.0 h1:yhqkPbu2/OH+V9BfpCVPZkNmUXhb2gBxJArfhIxNtP0=
 github.com/google/go-querystring v1.2.0/go.mod h1:8IFJqpSRITyJ8QhQ13bmbeMBDfmeEJZD5A0egEOmkqU=

pkg/selfupdate/source.go

@@ -4,9 +4,10 @@ import (
 	"context"
 	"fmt"
 	"os"
+	"time"
 
 	"github.com/creativeprojects/go-selfupdate"
-	"github.com/google/go-github/v74/github"
+	"github.com/google/go-github/v88/github"
 )
 
 const releasesPerPage = 100
@@ -23,9 +24,13 @@ func newAllPagesSource() (*allPagesSource, error) {
 	if err != nil {
 		return nil, err
 	}
-	client := github.NewClient(nil)
+	var opts []github.ClientOptionsFunc
 	if token := os.Getenv("GITHUB_TOKEN"); token != "" {
-		client = client.WithAuthToken(token)
+		opts = append(opts, github.WithAuthToken(token))
+	}
+	client, err := github.NewClient(opts...)
+	if err != nil {
+		return nil, err
 	}
 	return &allPagesSource{GitHubSource: base, api: client}, nil
 }
@@ -47,7 +52,7 @@ func (s *allPagesSource) ListReleases(
 			return nil, fmt.Errorf("list releases for %s/%s: %w", owner, repo, err)
 		}
 		for _, rel := range page {
-			releases = append(releases, selfupdate.NewGitHubRelease(rel))
+			releases = append(releases, newSourceRelease(rel))
 		}
 		if resp.NextPage == 0 {
 			break
@@ -56,3 +61,42 @@ func (s *allPagesSource) ListReleases(
 	}
 	return releases, nil
 }
+
+// sourceRelease adapts a go-github RepositoryRelease to selfupdate.SourceRelease.
+// It exists so this package can track a newer go-github version than the one
+// go-selfupdate's NewGitHubRelease is compiled against.
+type sourceRelease struct {
+	*github.RepositoryRelease
+}
+
+func newSourceRelease(rel *github.RepositoryRelease) sourceRelease {
+	return sourceRelease{RepositoryRelease: rel}
+}
+
+func (r sourceRelease) GetReleaseNotes() string { return r.GetBody() }
+func (r sourceRelease) GetURL() string          { return r.GetHTMLURL() }
+func (r sourceRelease) GetPublishedAt() time.Time {
+	return r.RepositoryRelease.GetPublishedAt().Time
+}
+
+func (r sourceRelease) GetAssets() []selfupdate.SourceAsset {
+	assets := make([]selfupdate.SourceAsset, len(r.Assets))
+	for i, a := range r.Assets {
+		assets[i] = sourceAsset{ReleaseAsset: a}
+	}
+	return assets
+}
+
+// sourceAsset adapts a go-github ReleaseAsset to selfupdate.SourceAsset.
+type sourceAsset struct {
+	*github.ReleaseAsset
+}
+
+func (a sourceAsset) GetBrowserDownloadURL() string {
+	return a.ReleaseAsset.GetBrowserDownloadURL()
+}
+
+var (
+	_ selfupdate.SourceRelease = sourceRelease{}
+	_ selfupdate.SourceAsset   = sourceAsset{}
+)

pkg/selfupdate/source_test.go

@@ -5,11 +5,10 @@ import (
 	"fmt"
 	"net/http"
 	"net/http/httptest"
-	"net/url"
 	"testing"
 
 	"github.com/creativeprojects/go-selfupdate"
-	"github.com/google/go-github/v74/github"
+	"github.com/google/go-github/v88/github"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )
@@ -34,10 +33,9 @@ func TestAllPagesSourceListReleasesPaginates(t *testing.T) {
 	}))
 	defer srv.Close()
 
-	client := github.NewClient(nil)
-	baseURL, err := url.Parse(srv.URL + "/")
+	baseURL := srv.URL + "/"
+	client, err := github.NewClient(github.WithURLs(&baseURL, &baseURL))
 	require.NoError(t, err)
-	client.BaseURL = baseURL
 
 	src := &allPagesSource{api: client}