Fixup pyproject.toml

[mhils]

This should unbreak CI on main.

[AgentConDier]

Just a heads up, according to my pip, the latest mitmproxy 11.0.2 requires mitmproxy_rs<0.11,>=0.10.7. That resolves to 0.10.7 which won't install on platforms without a pre-built wheel (Termux in this example) because this fix hasn't been applied yet and the build fails.

Requirement already satisfied: mitmproxy in /data/data/com.termux/files/usr/lib/python3.12/site-packages (11.0.0)
Collecting mitmproxy
  Using cached mitmproxy-11.0.2-py3-none-any.whl.metadata (9.2 kB)
[…]
Collecting mitmproxy_rs<0.11,>=0.10.7 (from mitmproxy)
  Using cached mitmproxy_rs-0.10.7.tar.gz (1.2 MB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
  Preparing metadata (pyproject.toml) ... error
  error: subprocess-exited-with-error
  
  × Preparing metadata (pyproject.toml) did not run successfully.
  │ exit code: 1
  ╰─> [5 lines of output]
      💥 maturin failed
        Caused by: `project.version` field is required in pyproject.toml unless it is present in the `project.dynamic` list
      Error running maturin: Command '['maturin', 'pep517', 'write-dist-info', '--metadata-directory', '/data/data/com.termux/files/usr/tmp/pip-modern-metadata-ol5kghex', '--interpreter', '/data/data/com.termux/files/usr/bin/python3.12']' returned non-zero exit status 1.
      Checking for Rust toolchain....
      Running `maturin pep517 write-dist-info --metadata-directory /data/data/com.termux/files/usr/tmp/pip-modern-metadata-ol5kghex --interpreter /data/data/com.termux/files/usr/bin/python3.12`
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.

When using a modified tarball with the line added, the wheel builds and installs without issue.

[mhils]

@AgentConDier: Thanks, I've filed PyO3/maturin#2417 upstream. We'll push a patch release if that takes time. :)