How do I configure composer to reference a local library?

This is the case:

I myself developed a PHP framework that supports composer,

And now I'm going to use this framework to develop a project,

Then I used composer to require the framework into this project.

The process of developing the project, I found that the framework needed some modification.

Try to test directly in the project after you change it. No more git push to composer update.

I remember composer had a configuration that could be implemented, but now I can't find it.

Reply content:

This is the case:

I myself developed a PHP framework that supports composer,

And now I'm going to use this framework to develop a project,

Then I used composer to require the framework into this project.

The process of developing the project, I found that the framework needed some modification.

Try to test directly in the project after you change it. No more git push to composer update.

I remember composer had a configuration that could be implemented, but now I can't find it.

Is this it? Https://getcomposer.org/doc/05-repositories.md#vcs code base replaces packagist as package source

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