Having the prelude in wchar is not great. The wchar module was empty
except for the prelude, and its prelude included things from wutil.
Having a top-level prelude module in the main crate resolves this. It
allows us to completely remove the wchar module, and a top-level prelude
module makes more sense conceptually. Putting non-wchar things into the
prelude also becomes more sensible, if we ever want to do that.
Closes#12182
Commit 0893134543 (Added .editorconfig file (#3332) (#3313),
2016-08-25) trimmed trailing whitespace for Markdown file (which do
have significant trailing whitespace) but ReStructuredText does not,
and none of our Markdown files cares about this, so let's clean up
whitespace always.
Update our MSRV to Rust 1.85.
Includes fixes for lints which were previously suppressed due to them
relying on features added after Rust 1.70.
Rust 1.85 prints a warning when using `#[cfg(target_os = "cygwin")]`, so
we work around the one instance where this is a problem for now. This
workaround can be reverted when we update to Rust 1.86 or newer.
Certain old versions of macOS are no longer supported by Rust starting
with Rust 1.74, so this commit raises our macOS version requirement to
10.12.
https://blog.rust-lang.org/2023/09/25/Increasing-Apple-Version-Requirements/https://github.com/fish-shell/fish-shell/pull/11961#discussion_r2442415411Closes#11961
It appears we can't find a system that ships rustc >= 1.67 and < 1.70,
so keeping it at 1.67 gains nothing.
1.70 is used in Debian 13, so that will be able to build fish out of
the box (12 was on 1.63 which was already too low).
