React-router v3 should remove obsolete lifecycle methods #6968
Description
V3 still uses componentWillReceiveProps and componentWillMount so react warns about it.
I know that v3 is not activately developed (I plan to migrate to V6 if the API is going to be good, sorry I am not a fan of v4 or v5 API) but I think it is still maintained right? It would be already enough to just rename the lifecycles in their UNSAFE variant.
Even if I am not using the latest releases, thank you for you hard work guys!