Ionic-cli: Proxy Plugin is always requested but already installed CLI - 3.8.1

[ataraxus]

Description:
On Windows 7 we are always asked to install the cli-plugin-proxy with [email protected] are only asked once the plugin is not installed. somehow it is not detected correctly anymore.

Steps to Reproduce:
Set HTTPS_PROXY and do a ionic serve or whatever. Type y if prompted to install, start over and you will prompted again...

Output:

[DEBUG] CLI flags: { interactive: true, confirm: false }
[DEBUG] { cwd: 'C:\\Users\\A\\workspace\\PROJECT\\client\\PROJECT\\trunk', local: true, binPath: 'C:\\Users\\A\\AppData\\Roaming\\npm\\node_modules\\ionic\\bin\\ionic', libPath: 'C:\\Users\\A\\workspace\\PROJECT\\client\\PROJECT\\trunk\\node_modules\\ionic\\dist\\index.js' }
[DEBUG] Detected HTTPS_PROXY in environment
[DEBUG] Loading local plugin @ionic/cli-plugin-proxy

? Detected HTTPS_PROXY in environment, but to proxy CLI requests, you'll need @
ionic/cli-plugin-proxy installed. Install now? (Y/n)

My ionic info:

$ ionic info

? Detected HTTPS_PROXY in environment, but to proxy CLI requests, you'll need @
√ npm install --save-dev --save-exact @ionic/cli-plugin-proxy@latest - done!

cli packages: (C:\Users\A\workspace\PROJECT\client\PROJECT\trunk\node_modules)

    @ionic/cli-plugin-proxy : 1.4.3
    @ionic/cli-utils        : 1.8.1
    ionic (Ionic CLI)       : 3.8.1

global packages:

    Cordova CLI : 7.0.1

local packages:

    @ionic/app-scripts : 1.3.7
    Cordova Platforms  : android 6.2.3 ios 4.4.0
    Ionic Framework    : ionic-angular 3.2.0

System:

    Node : v6.11.2
    npm  : 5.3.0
    OS   : Windows 7

[imhoffd]

Darn, this bug snuck in during the plugins refactor. This will be fixed for 3.9.1.

Thanks for reporting the issue!

[ataraxus]

@dwieeb, thanks for fixing this one so fast! Is there a chance to get this one in a minor release, like 3.8.2? since we are forced in a corporate environment, this bug has a big impact on our dev and build workflows. if not any guess when 3.9.1 will be released?

[imhoffd]

@ataraxus I am working on a 3.9.1 release right now.

[ataraxus]

@dwieeb great news! Thanks for your reply and keep up the good work 👌