Cocoapods: Pods install issue

[maximtart]

Report

What did you do?

Install cocoapods with command
sudo gem install -n /usr/local/bin cocoapods
create new Xcode project.
create new pod file with command
pod init
Fill Pod file:

target 'TestApp' do
    pod 'VK-ios-sdk'
    pod 'SDWebImage', '~>3.8'
end

Trying to install pods.

What did you expect to happen?

Install all pod dependencies correctly.

What happened instead?

pod install
Analyzing dependencies
[!] Unable to find a specification for `VK-ios-sdk`

Also I have checked list of available pods:

pod list
  120301 0.1.8
  1210 0.0.9
  12306DeveCocoa 0.0.4
  19WhereSVProgressHUD 1.0.1
  1BAIDUSDKSYDemo 0.0.5
  [...]
  Countly 16.02.01
  MaterialDesignColorObjC 1.0
  MaterialDesignSymbolObjC 1.2
  Vespucci 0.4.13

3538 pods were found 

CocoaPods Environment

Stack

   CocoaPods : 1.0.1
        Ruby : ruby 2.0.0p648 (2015-12-16 revision 53162) [universal.x86_64-darwin15]
    RubyGems : 2.6.6
        Host : Mac OS X 10.11.5 (15F34)
       Xcode : 7.3 (7D175)
         Git : git version 2.6.4 (Apple Git-63)
Ruby lib dir : /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib
Repositories : master - https://github.com/CocoaPods/Specs.git @ bb8684ffab66429c523fc373e0407080d90a4493

Installation Source

Executable Path: /usr/local/bin/pod

Plugins

cocoapods-deintegrate : 1.0.0
cocoapods-plugins     : 1.0.0
cocoapods-search      : 1.0.0
cocoapods-stats       : 1.0.0
cocoapods-trunk       : 1.0.0
cocoapods-try         : 1.0.0

Podfile

# Uncomment this line to define a global platform for your project
# platform :ios, '9.0'

target 'Where Is My Friends' do
    pod 'VK-ios-sdk'
    pod 'SDWebImage', '~>3.8'
end

Could you please help me with that?

[segiddins]

can you try running pod install --repo-update?

[maximtart]

Hi,
Unfortunately, the same result:

Updating local specs repositories
Analyzing dependencies
[!] Unable to find a specification for `VK-ios-sdk`

[!] CocoaPods was not able to update the `master` repo. If this is an unexpected issue and persists you can inspect it running `pod repo update --verbose`

And here --verbose log:

pod repo update --verbose
Updating spec repo `master`
  $ /usr/bin/git pull --ff-only
  error: Your local changes to the following files would be overwritten by merge:
    Specs/ROKO.Mobi/1.8.1/ROKO.Mobi.podspec.json
  Please, commit your changes or stash them before you can merge.
  Aborting
  Updating bb8684f..23d4083
[!] CocoaPods was not able to update the `master` repo. If this is an unexpected issue and persists you can inspect it running `pod repo update --verbose`

[maximtart]

'Specs/ROKO.Mobi/1.8.1/ROKO.Mobi.podspec.json,

I'm do not use this repo.
Im even do not know what this pod do.

[segiddins]

try (cd ~/.cocoapods/repos/master && git reset --hard) && pod repo update --verbose ?

[maximtart]

after this commands 'pod list' return to me
20358 pods were found
And now all pods in my pod file installs

Thank you.