docs: Add MSRV detail to README

Signed-off-by: John Nunley <[email protected]>
Smithay · Feb 25, 2024 · 38edb74 · 38edb74
1 parent 5c506fe
commit 38edb74
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diff --git a/README.md b/README.md
@@ -145,4 +145,10 @@ OpenBSD, DragonFlyBSD.
 Those platforms *should* work based on the fact that they have the same polling mechanism as
 tested platforms, but some subtle bugs might still occur.
 
+### Minimum Safe Rust Version
+
+The current MSRV (Minimum Safe Rust Version) for this crate is Rust **1.63**.
+When the `signals` feature is enabled, however, it will be bumped to `nix`'s
+MSRV. At the time of writing this is Rust **1.69**.
+
 License: MIT