Add RAYON_NUM_THREADS to environment variable docs (#3223)

astral-sh · Apr 23, 2024 · 41113a8 · 41113a8
1 parent 308f95f
commit 41113a8
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -526,6 +526,8 @@ In addition, uv respects the following environment variables:
 - `FISH_VERSION`: Used to detect the use of the Fish shell.
 - `BASH_VERSION`: Used to detect the use of the Bash shell.
 - `ZSH_VERSION`: Used to detect the use of the Zsh shell.
+- `RAYON_NUM_THREADS`: Used to control the number of threads used when unzipping and installing
+  packages. See the [rayon documentation](https://docs.rs/rayon/latest/rayon/) for more.
 
 ## Versioning