Allow stable versions in `VersionTest`
Allow stable versions in `VersionTest`

localheinz/ProxyManager,pascaldevink/ProxyManager,malukenho/ProxyManager,localheinz/ProxyManager,Ocramius/ProxyManager,pascaldevink/ProxyManager,malukenho/ProxyManager,huang-lu/ProxyManager,huang-lu/ProxyManager,pascaldevink/ProxyManager,huang-lu/ProxyManager,malukenho/ProxyManager,localheinz/ProxyManager