func githubClient()

in upgradetest.go [243:254]

• 12 lines of code
• 2 McCabe index (conditional complexity)

func githubClient() *http.Client {
	var httpClient *http.Client
	ghToken := os.Getenv("GITHUB_TOKEN")
	if ghToken != "" {
		ctx := context.Background()
		ts := oauth2.StaticTokenSource(
			&oauth2.Token{AccessToken: ghToken},
		)
		httpClient = oauth2.NewClient(ctx, ts)
	}
	return httpClient
}