pypi: include a ninja extra

This will really help with pipx run, as `pipx run meson[ninja]` will now work on any system with pipx 0.17 or newer, no dependencies required. This now includes GitHub Actions, which just updated to pipx 1.0.0. Pipx run lets you use recent (always <1 week old) versions of anything on PyPI.
mesonbuild · Feb 9, 2022 · e1bb424 · e1bb424
1 parent d082204
commit e1bb424
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/setup.cfg b/setup.cfg
@@ -40,6 +40,8 @@ console_scripts =
   meson = mesonbuild.mesonmain:main
 
 [options.extras_require]
+ninja =
+  ninja>=1.8.2
 progress =
   tqdm
 typing =