Ruby on rails dating site
You need to code by yourself and do workarounds to have the same benefits, a code that would be more reliable being inside the framework.
We usually hear developers complaining about applications that use old versions of the framework.
If you are in a version not supported, you may be vulnerable.
You should read the security policies and check if your app is using the supported versions.
The Rails 5 release candidate is out, bringing new improvements that will make your life as a developer easier.
Probably you are excited to update your application to the new major Rails release, but you may have some concerns.