Podspec does not validate without error - swift

Question

I'm trying to create private pod.
What I've done:
* Create and push repo at correct branch
* Create podspec
Now I'm struggling with podspec validation.
BKit.podspec
Pod::Spec.new do |s|
s.name = 'BKit'
s.version = '0.1.0'
s.summary = 'This is for myown usage kit'
s.homepage = 'https://wdowikowski.pl'
s.license = { :type => 'MIT', :file => 'LICENSE' }
s.author = { 'Błażej Wdowikowski' => 'blazej#wdowikowski.pl' }
s.source = { :git => 'https://url.to.repo', :tag => s.version.to_s }
s.social_media_url = 'https://twitter.com/the_dudi'
s.ios.deployment_target = '8.0'
s.source_files = 'BKit/Classes/**/*'
s.frameworks = 'UIKit'
s.dependency 'Cheetah'
s.dependency 'Decodable'
end
After calling pod repo push BKit BKit.podspec --verbose I get
//Building log
** BUILD SUCCEEDED **
-> BKit (0.1.0)
+ WARN | xcodebuild: Cheetah/Cheetah/Bezier.swift:44:36: warning: '++' is deprecated: it will be removed in Swift 3
+ WARN | xcodebuild: Cheetah/Cheetah/Bezier.swift:44:9: warning: C-style for statement is deprecated and will be removed in a future version of Swift
+ WARN | xcodebuild: Cheetah/Cheetah/Cheetah.swift:290:16: warning: '++' is deprecated: it will be removed in Swift 3
+ WARN | xcodebuild: Cheetah/Cheetah/Cheetah.swift:295:28: warning: '--' is deprecated: it will be removed in Swift 3
+ WARN | xcodebuild: Cheetah/Cheetah/CheetahManager.swift:35:16: warning: '++' is deprecated: it will be removed in Swift 3
+ WARN | xcodebuild: Cheetah/Cheetah/CheetahManager.swift:46:65: warning: use of string literal for Objective-C selectors is deprecated; use '#selector' instead
[!] The `BKit.podspec` specification does not validate.
/Library/Ruby/Gems/2.0.0/gems/cocoapods-1.0.1/lib/cocoapods/command/repo/push.rb:130:in `block in validate_podspec_files'
/Library/Ruby/Gems/2.0.0/gems/cocoapods-1.0.1/lib/cocoapods/command/repo/push.rb:119:in `each'
/Library/Ruby/Gems/2.0.0/gems/cocoapods-1.0.1/lib/cocoapods/command/repo/push.rb:119:in `validate_podspec_files'
/Library/Ruby/Gems/2.0.0/gems/cocoapods-1.0.1/lib/cocoapods/command/repo/push.rb:64:in `run'
/Library/Ruby/Gems/2.0.0/gems/claide-1.0.0/lib/claide/command.rb:334:in `run'
/Library/Ruby/Gems/2.0.0/gems/cocoapods-1.0.1/lib/cocoapods/command.rb:50:in `run'
/Library/Ruby/Gems/2.0.0/gems/cocoapods-1.0.1/bin/pod:55:in `<top (required)>'
/usr/local/bin/pod:23:in `load'
/usr/local/bin/pod:23:in `<main>'
I don't know what I'm doing wrong and I'm not sure at what I should look at.
I'm using Cocoapods 1.0.1

Answer 1

It looks like you left in a placeholder for the repo URL.
If you pod spec lint --verbose you can see a more detailed error message for why your spec fails, such as fatal: unable to access 'https://url.to.repo/': Could not resolve host: url.to.repo. Hope that helps.