message: Bug helmchartrepo is not http(s)_proxy-aware
  This ensures any proxy environment variables is considered while
  trying to fetch a remote Helm chart repository index.yaml file.
diff: @@ -45,6 +45,7 @@ type helmRepo struct {
  func httpClient(tlsConfig *tls.Config) (*http.Client, error) {
  tr := &http.Transport{
  TLSClientConfig: tlsConfig,
  + Proxy: http.ProxyFromEnvironment,
  }
  client := &http.Client{Transport: tr}
  