chore(deps): update dependency maturin to v1.7.3

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
maturin (changelog)	1.7.2 -> 1.7.3

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Release Notes

pyo3/maturin (maturin)

### [`v1.7.3`](https://redirect.github.com/pyo3/maturin/blob/HEAD/Changelog.md#173) [Compare Source](https://redirect.github.com/pyo3/maturin/compare/v1.7.2...v1.7.3) - Fix upload regression to pypi/testpypi in [#​2229](https://redirect.github.com/PyO3/maturin/pull/2229)

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