Rollup merge of rust-lang#61295 - RalfJung:miri, r=oli-obk

update miri

r? @oli-obk

Fixes rust-lang#60533

Author: Centril

Cargo.lock

@@ -1641,6 +1641,7 @@ dependencies = [
  "env_logger 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "hex 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-workspace-hack 1.0.0",
  "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",