what's happening with pod? - ios

Question

this is my Podfile
# Uncomment this line to define a global platform for your project
# platform :ios, '10.0'
# Pods for BandUJam
target 'BandUJam' do
pod 'Masonry'
pod 'SDWebImage'
pod 'VODUpload'
pod "AFNetworking",'~> 3.1.0'
pod "SDWebImage"
pod "UMengUShare/Social/WeChat"
pod 'AliyunPlayer_iOS'
pod 'Toast', '~> 4.0.0'
pod 'UITextView+Placeholder', '~> 1.2'
end
and when I "pod install" or "pod update"
then got this message in terminal
Analyzing dependencies
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### Command
```
/usr/local/bin/pod install
```
### Report
* What did you do?
* What did you expect to happen?
* What happened instead?
### Stack
```
CocoaPods : 1.3.1
Ruby : ruby 2.4.2p198 (2017-09-14 revision 59899) [x86_64-darwin17]
RubyGems : 2.6.14
Host : Mac OS X 10.13.4 (17E199)
Xcode : 9.3 (9E145)
Git : git version 2.15.1 (Apple Git-101)
Ruby lib dir : /usr/local/Cellar/ruby/2.4.2_1/lib
Repositories : master - https://github.com/CocoaPods/Specs.git # 90a8f1374ef5378bc8a55c5a4e4a19eb92385907
```
### Plugins
```
cocoapods-deintegrate : 1.0.1
cocoapods-plugins : 1.0.0
cocoapods-search : 1.0.0
cocoapods-stats : 1.0.0
cocoapods-trunk : 1.3.0
cocoapods-try : 1.1.0
```
### Podfile
```ruby
# Uncomment this line to define a global platform for your project
# platform :ios, '10.0'
# Pods for BandUJam
target 'BandUJam' do
pod 'Masonry'
pod 'SDWebImage'
pod 'VODUpload'
pod "AFNetworking",'~> 3.1.0'
pod "SDWebImage"
pod "UMengUShare/Social/WeChat"
pod 'AliyunPlayer_iOS'
pod 'Toast', '~> 4.0.0'
pod 'UITextView+Placeholder', '~> 1.2'
end
```
### Error
```
RuntimeError - [Xcodeproj] Unknown object version.
/usr/local/lib/ruby/gems/2.4.0/gems/xcodeproj-1.5.3/lib/xcodeproj/project.rb:217:in `initialize_from_file'
/usr/local/lib/ruby/gems/2.4.0/gems/xcodeproj-1.5.3/lib/xcodeproj/project.rb:102:in `open'
/usr/local/lib/ruby/gems/2.4.0/gems/cocoapods-1.3.1/lib/cocoapods/installer/analyzer.rb:903:in `block (2 levels) in inspect_targets_to_integrate'
/usr/local/lib/ruby/gems/2.4.0/gems/cocoapods-1.3.1/lib/cocoapods/installer/analyzer.rb:902:in `each'
/usr/local/lib/ruby/gems/2.4.0/gems/cocoapods-1.3.1/lib/cocoapods/installer/analyzer.rb:902:in `block in inspect_targets_to_integrate'
/usr/local/lib/ruby/gems/2.4.0/gems/cocoapods-1.3.1/lib/cocoapods/user_interface.rb:64:in `section'
/usr/local/lib/ruby/gems/2.4.0/gems/cocoapods-1.3.1/lib/cocoapods/installer/analyzer.rb:897:in `inspect_targets_to_integrate'
/usr/local/lib/ruby/gems/2.4.0/gems/cocoapods-1.3.1/lib/cocoapods/installer/analyzer.rb:69:in `analyze'
/usr/local/lib/ruby/gems/2.4.0/gems/cocoapods-1.3.1/lib/cocoapods/installer.rb:242:in `analyze'
/usr/local/lib/ruby/gems/2.4.0/gems/cocoapods-1.3.1/lib/cocoapods/installer.rb:154:in `block in resolve_dependencies'
/usr/local/lib/ruby/gems/2.4.0/gems/cocoapods-1.3.1/lib/cocoapods/user_interface.rb:64:in `section'
/usr/local/lib/ruby/gems/2.4.0/gems/cocoapods-1.3.1/lib/cocoapods/installer.rb:153:in `resolve_dependencies'
/usr/local/lib/ruby/gems/2.4.0/gems/cocoapods-1.3.1/lib/cocoapods/installer.rb:116:in `install!'
/usr/local/lib/ruby/gems/2.4.0/gems/cocoapods-1.3.1/lib/cocoapods/command/install.rb:41:in `run'
/usr/local/lib/ruby/gems/2.4.0/gems/claide-1.0.2/lib/claide/command.rb:334:in `run'
/usr/local/lib/ruby/gems/2.4.0/gems/cocoapods-1.3.1/lib/cocoapods/command.rb:52:in `run'
/usr/local/lib/ruby/gems/2.4.0/gems/cocoapods-1.3.1/bin/pod:55:in `<top (required)>'
/usr/local/bin/pod:23:in `load'
/usr/local/bin/pod:23:in `<main>'
```
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[!] Oh no, an error occurred.
Search for existing GitHub issues similar to yours:
https://github.com/CocoaPods/CocoaPods/search?q=%5BXcodeproj%5D+Unknown+object+version.&type=Issues
If none exists, create a ticket, with the template displayed above, on:
https://github.com/CocoaPods/CocoaPods/issues/new
Be sure to first read the contributing guide for details on how to properly submit a ticket:
https://github.com/CocoaPods/CocoaPods/blob/master/CONTRIBUTING.md
Don't forget to anonymize any private data!
Looking for related issues on cocoapods/cocoapods...
- RuntimeError - [Xcodeproj] Unknown object version.
https://github.com/CocoaPods/CocoaPods/issues/7458 [closed] [12 comments]
a week ago
- RuntimeError - [Xcodeproj] Unknown object version.
https://github.com/CocoaPods/CocoaPods/issues/6992 [closed] [12 comments]
a week ago
- RuntimeError - [Xcodeproj] Unknown object version.
https://github.com/CocoaPods/CocoaPods/issues/6991 [closed] [11 comments]
03 Feb 2018
and 33 more at:
https://github.com/cocoapods/cocoapods/search?q=[Xcodeproj]%20Unknown%20object%20version.&type=Issues&utf8=✓
and I tried this in the terminal
cd ~/.cocoapods/repos
rm -rf master
pod setup
still got this message in terminal
How to fix it? thank you very much!

Answer 1

You need to run this Sudo gem install cocoapods --pre
Please check this reported issue https://github.com/CocoaPods/CocoaPods/issues/7458

Answer 2

Check you xcodeproj gem version by the following:
gem list
If it is under 1.5.6, update it using:
gem update xcodeproj
After update is completed, you can remove the old version using:
gem uninstall xcodeproj
And select the old version.
Hope this will help!

Answer 3

If you are using xCode Version 9.4 and create new project you will find this issue,
to fix this issue change the project formate to xCode8.0- compatible

Answer 4

gem install cocoapods --pre --user
solved the issue for me

Answer 5

use these pods above of (# Pods for BandU)and save your file. Then again install and update your pod. it will work.
These are the correct framework use now:
pod 'Masonry'
pod 'SDWebImage'
pod 'Aliyun VideoCore'
pod 'AliyunOSSiOS'
pod 'VODUpload'
pod 'AFNetworking'
pod 'UMengUShare/Social/WeChat'
pod 'Toast'
pod 'UITextView+Placeholder'
Hope it will help you.