This ensures the version of time used in rustc includes this change:
https://github.com/time-rs/time/pull/671.
This fix is a necessary prerequisite for #99969,
which adds FromIterator implementations for Box<str>.
Previously, time had an Into::into that resolved to the identity impl
followed by a collect::<Result<Box<_>, _>>().
With the new FromIterator implementations for Box<str>,
the Into::into resolution is ambiguous and time fails to compile.
The fix removes the identity Into::into conversion,
allowing time to compile with the new FromIterator implementations.
This version of time also matches what cargo recently switched to
in https://github.com/rust-lang/cargo/pull/13834.
43c8e139fd