chore(deps): Update Rust crate which to v7

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
which	dependencies	major	5.0 -> 7.0

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Release Notes

harryfei/which-rs (which)

v7.0.0

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• Add support to WhichConfig for a user provided closure that will be called whenever a nonfatal error occurs.
  This technically breaks a few APIs due to the need to add more generics and lifetimes. Most code will compile
  without changes.

v6.0.3

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• Enhance tracing feature with some debug level logs for higher level logic.

v6.0.2

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• Add tracing feature which outputs debugging information to the tracing ecosystem.

v6.0.1

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• Remove dependency on once_cell for Windows users, replace with std::sync::OnceLock.

v6.0.0

Compare Source

• MSRV is now 1.70
• Upgraded all dependencies to latest version

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Configuration

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[coveralls]

Pull Request Test Coverage Report for Build 12165407692

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 79.848%

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Totals
Change from base Build 12165389588:	0.0%
Covered Lines:	210
Relevant Lines:	263

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💛 - Coveralls