Fixes#882 by improving `style::available_color_count()`:
- Checks ANSI support on Windows.
- Uses the COLORTERM environment variable and falls back to the TERM environment variable.
- Supports "xterm-24bit" and "truecolor" values which return `u16::MAX`.
* use rustix instead of libc
* make rustix the default feature
* bump msrv to 1.63.0
* fix remaining libc issues
- use rustix version of sigwinch signal
- add a lifetime to FileDesc and replace FileDesc::Static to
FileDesc::Borrowed. This made it necessary to either add a lifetime to
the libc version of FileDesc or replace all the callers with multiple
paths (libc, rustix). Changing FileDesc was more straightforward.
There are no usages of FileDesc found in any repo on github, so this
change should be reasonably safe.
* add changelog entry for rustix / filedesc change
This change does two things:
- add the serial_test crate to run selected tests serial rather
than in parallel. This is done because they use global state
so running them in parallel leads to race conditions and flaky
results (sometimes they pass, sometimes they fail). Running
them serialy avoids this flakiness.
- create a screen buffer within the test. This avoids changing
the terminal (screen buffer) which is running the test. for
example, a test that changes the terminal size to 20 x 20 can
leave the developer running the test with a resized terminal.
Creating a separate screen buffer for the test avoids this.
# Version 0.22.1
- Update yanked version crossterm-winapi and move to crossterm-winapi 0.9.0.
- Changed panic to error when calling disable-mouse capture without setting it first.
- Update bitflags dependency.
# Version 0.22
- Fix serde Color serialisation/deserialization inconsistency.
- Update crossterm-winapi 0.8.1 to fix panic for certain mouse events
