pod lib lint cause incompatible encoding regexp match for non-ascii pod name

[banjun]

• 🌈 I've read and understood the CONTRIBUTING guidelines and have done my best effort to follow.

Report

What did you do?

Run git clone https://github.com/banjun/ikemen and cd ikemen
Run pod lib lint

What did you expect to happen?

The lint pass without errors.

What happened instead?

 -> ※ikemen (0.6.0)
    - ERROR | [iOS] unknown: Encountered an unknown error (incompatible encoding regexp match (UTF-8 regexp with ASCII-8BIT string)) during validation.

Note that ※ikemen has a non-ascii character ※ in its pod name.

CocoaPods Environment

Stack

   CocoaPods : 1.9.1
        Ruby : ruby 2.6.3p62 (2019-04-16 revision 67580) [universal.x86_64-darwin19]
    RubyGems : 3.0.3
        Host : Mac OS X 10.15.4 (19E287)
       Xcode : 11.4 (11E146)
         Git : git version 2.25.0
Ruby lib dir : /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib
Repositories : master - git - https://github.com/CocoaPods/Specs.git @ 0a4408de50e224aa6f8f5897d77a2a794afae854

               trunk - CDN - https://cdn.cocoapods.org/

Installation Source

Executable Path: /usr/local/bin/pod

Plugins

claide-plugins        : 0.9.2
cocoapods-app_group   : 0.4.1
cocoapods-deintegrate : 1.0.4
cocoapods-plugins     : 1.0.0
cocoapods-search      : 1.0.0
cocoapods-stats       : 1.1.0
cocoapods-trunk       : 1.5.0
cocoapods-try         : 1.2.0

Project that demonstrates the issue

https://github.com/banjun/ikemen

The pod has been validated for years (2015-).

Possible Fix

This change fixes the problem

banjun@def8d76

Other Configurations

I have tried to reproduce in other environments. It might be caused by Catalina or Catalina system ruby...? 🤔

Configuration	Result	Screenshot
Github Actions on macOS-latest (log)	❌ NG
bitrise on Catalina stack (log)	❌ NG
bitrise on Mojave stack (log)	✅ OK

[dnkoutso]

Its probably because of the ※ character.

[banjun]

@dnkoutso yes it makes sense but non-ascii names including the character have been valid and cocoapods/specs already have such names.

[dnkoutso]

Can you please make a PR and add a test to fix this?

[banjun]

@dnkoutso Yes, I will do that 👍