yt-dlp does not have curl_cffi included

[evan6seven]

Output of brew config

HOMEBREW_VERSION: 5.0.6-10-gc3790fc
ORIGIN: https://github.com/Homebrew/brew
HEAD: c3790fc6e494e6dbbcce0e0f7416f01a57e523d0
Last commit: 7 days ago
Branch: main
Core tap JSON: 23 Dec 08:25 UTC
Core cask tap JSON: 23 Dec 08:25 UTC
HOMEBREW_PREFIX: /opt/homebrew
HOMEBREW_CASK_OPTS: []
HOMEBREW_DOWNLOAD_CONCURRENCY: 28
HOMEBREW_EDITOR: code
HOMEBREW_FORBID_PACKAGES_FROM_PATHS: set
HOMEBREW_MAKE_JOBS: 14
HOMEBREW_SORBET_RUNTIME: set
Homebrew Ruby: 3.4.7 => /opt/homebrew/Library/Homebrew/vendor/portable-ruby/3.4.7/bin/ruby
CPU: 14-core 64-bit arm_brava
Clang: 17.0.0 build 1700
Git: 2.50.1 => /Applications/Xcode.app/Contents/Developer/usr/bin/git
Curl: 8.7.1 => /usr/bin/curl
macOS: 26.2-arm64
CLT: 26.2.0.0.1.1764812424
Xcode: 26.2
Metal Toolchain: N/A
Rosetta 2: false

Output of brew doctor

Your system is ready to brew.

Description of issue

When running yt-dlp, it outputs "The extractor is attempting impersonation, but no impersonate target is available. If you encounter errors, then see https://github.com/yt-dlp/yt-dlp#impersonation for information on installing the required dependencies". If you follow the link it says curl_cffi is included in most builds. It seems that it is not included in the homebrew build. Is this correct?

[botantony]

Homebrew builds yt-dlp with default extra which does not include curl-cffi:
https://github.com/Homebrew/homebrew-core/blob/58123c42fc91e67020ca1bc0c5dad3eeee5dd13e/Formula/y/yt-dlp.rb#L34
https://github.com/yt-dlp/yt-dlp/blob/15263d049cb3f47e921b414782490052feca3def/pyproject.toml#L49-L63

We try not to depend on optional dependencies unless there is a demand for additional functionality. Feel free to create a pull request