Bump which from 6.0.3 to 7.0.0

Bumps [which](https://github.com/harryfei/which-rs) from 6.0.3 to 7.0.0.
- [Release notes](https://github.com/harryfei/which-rs/releases)
- [Changelog](https://github.com/harryfei/which-rs/blob/master/CHANGELOG.md)
- [Commits](harryfei/which-rs@6.0.3...7.0.0)

---
updated-dependencies:
- dependency-name: which
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Cargo.toml

@@ -58,15 +58,15 @@ pager         = "0.16.1"
 procfs        = "0.17.0"
 regex         = "1.11"
 uzers         = "0.12"
-which         = "6"
+which         = "7"
 
 [target.'cfg(target_os = "macos")'.dependencies]
 libproc       = "0.14"
 nix           = {version = "0.29.0", features = ["process"]}
 errno         = "0.3"
 pager         = "0.16"
 uzers         = "0.12"
-which         = "6"
+which         = "7"
 
 [target.'cfg(target_os = "windows")'.dependencies]
 windows-sys   = { version = "0.59", features = ["Win32_Foundation", "Win32_Networking_WinSock", "Win32_NetworkManagement_IpHelper", "Win32_Security", "Win32_System_Diagnostics_ToolHelp", "Win32_System_ProcessStatus", "Win32_System_Threading"] }
@@ -76,7 +76,7 @@ bsd-kvm       = "0.1.5"
 bsd-kvm-sys   = "0.2.0"
 pager         = "0.16.1"
 uzers         = "0.12"
-which         = "6"
+which         = "7"
 
 [package.metadata.rpm.cargo]
 buildflags = ["--release"]