fix(install): use configured registry when checking manifest

yacoman89 · wraithgar · commit 2def17a3b625 · 2021-09-15T08:51:57.000-07:00
PR-URL: #3760 Credit: @yacoman89 Close: #3760 Reviewed-by: @wraithgar
diff --git a/lib/install.js b/lib/install.js
@@ -135,7 +135,8 @@ class Install extends ArboristWorkspaceCmd {
     // be very strict about engines when trying to update npm itself
     const npmInstall = args.find(arg => arg.startsWith('npm@') || arg === 'npm')
     if (isGlobalInstall && npmInstall) {
-      const npmManifest = await pacote.manifest(npmInstall)
+      const npmOptions = this.npm.flatOptions
+      const npmManifest = await pacote.manifest(npmInstall, npmOptions)
       try {
         checks.checkEngine(npmManifest, npmManifest.version, process.version)
       } catch (e) {
