Override PHP Composer requirements
This is an interesting problem I recently encountered while developing a new package, how to override a requirement?
If Package A requires a stable version of a library Package B, but I want to do some bugfixes to Package B and test it before tagging a new release?
Luckily, there are inline aliases in Composer which can override the requirements inside a package using this syntax.
"eastwest/package-b": "dev-master as 2.3.0",
https://getcomposer.org/doc/articles/aliases.md#require-inline-alias