README.md: remove outdated MSRV docs

diff --git a/README.md b/README.md
index 725570cc5d8a2772ac45dcb9152fbc7892bba652..634bbb34f4e5eb367703db265f9eb3ac57cf64b5 100644 (file)
--- a/README.md
+++ b/README.md
@@ -18,23 +18,6 @@ the memory.
 | [SRP][2]  | [![crates.io](https://img.shields.io/crates/v/srp.svg)](https://crates.io/crates/srp) | [![Documentation](https://docs.rs/srp/badge.svg)](https://docs.rs/srp) |
 | [spake2][4]  | [![crates.io](https://img.shields.io/crates/v/spake2.svg)](https://crates.io/crates/spake2) | [![Documentation](https://docs.rs/spake2/badge.svg)](https://docs.rs/spake2) |
 
-## Rust version requirements
-
-The MSRV (Minimum Supported Rust Version) is 1.32.0 . If/when this changes,
-it will be noted in the changelog, and the crate semver will be updated. So
-downstream projects should depend upon e.g. `spake2 = "0.2"` to avoid picking
-up new versions that would require a newer compiler.
-
-SRP-v0.4.1 actually works with rustc-1.31.1, but this will probably be
-changed in the next release.
-
-SPAKE2 required rustc-1.32 beginning with spake2-v0.2.0 .
-
-Our CI scripts check all builds against a pinned version of rustc to test the
-intended MSRV. Sometimes upstream dependencies make surprising changes that
-could require a newer version of rustc, without changes to the source code in
-this repository, but hopefully this won't happen very frequently.
-
 ## License
 
 All crates are licensed under either of