Checklist

• I've looked at the documentation to make sure the behavior isn't documented and expected.
• I'm sure this is an issue with Leaflet, not with my app or other dependencies (Angular, Cordova, React, etc.).
• I've searched through the current issues to make sure this hasn't been reported yet.
• I agree to follow the Code of Conduct that this project adheres to.

Steps to reproduce

1. On current github sources, there is this line of code:

This code's version is coming from PR#6685.

2. On npm repository, the /src/map/Map.js file doesn't include this code (neither does the built /dist file): https://unpkg.com/leaflet@1.8.0/src/map/Map.js

I also checked on older version like 1.7.1 and 1.6.0.

It looks like this PR#6685 has been merged to the github sources, but is never deployed to production?

Expected behavior

I expect the production version published on npm to included all source code from Github (in the /dist folder as well as /src folder).

Current behavior

The current code published to npm doesn't reflect all the source code present on Github. In particular the code merged by PR#6685

Minimal example reproducing the issue

No response

Environment

• Leaflet version: 1.8.0
• Browser (with version): Vivaldi 5.2.2623.48
• OS/Platform (with version): MacOS BigSur 11.6