1. [!] The `master` repo is not a git repo.

// 终端输入以下命令
rm-rf~/.cocoapods
pod setup

2.[!] podRoutes1 did not pass validation, due to 1 warning (but you can use `--allow-warnings` to ignore it)

// 忽略警告
pod lib lint --allow-warnings

3.[!] The podspec does not validate.

原因很多,通过追加--verbose参数查看具体原因
// 在命令行后面添加 --verbose
pod trunk push SJFormatTextField.podspec --verbose
// 如果处在错误,则会详细注明,例如
warning: Could not find remote branch 0.0.1 to clone.
fatal: Remote branch 0.0.1 not found in upstream origin

eg:
// ERROR | [iOS] file patterns: The `source_files` pattern did not match any file.
确认source_files的匹配是否成功,可以用*.*模糊匹配

4.remote: Permission to HH-Medic/HHJumpRoutes.git denied to 515783034.fatal: unable to access 'https://github.com/HH-Medic/HHJumpRoutes.git/': The requested URL returned error: 403

//没有访问权限，修改下git/config
url = https://github.com/HH-Medic/HHJumpRoutes.git
url = https://HH-Medic@github.com/HH-Medic/HHJumpRoutes.git // 添加账户即可，第一次会让你输入账号的密码

5 .Unable to find a pod with name matching (or pod search时提示查找不到)

// 更新一下本地缓存的框架
pod repo remove master

6.Unable to find a specification for 'HHCoreFramework'

// 可能原因:podspec文件配置错误, 注意查看以下问题等
1. 单引号的问题;
2. 源文件路径;

6.Could not find remote branch 1.0.1 to clone.

// 找不到对应的tag
1. 是否push 了tag； 
2. podspec中是否修改了对应的tag;  
git push --tags
s.version = "1.1.5"