RUST-1780 Bump MSRV to 1.61.0, upgrade ahash to 0.8.5 in Cargo.lock.msrv (#436)

Author: stIncMale

.evergreen/Cargo.lock.msrv

@@ -195,9 +195,9 @@ axes:
   - id: "extra-rust-versions"
     values:
       - id: "min"
-        display_name: "1.60 (minimum supported version)"
+        display_name: "1.61 (minimum supported version)"
         variables:
-          RUST_VERSION: "1.60.0"
+          RUST_VERSION: "1.61.0"
           MSRV: "true"
       - id: "nightly"
         display_name: "nightly"

.evergreen/config.yml

@@ -257,7 +257,7 @@ This crate compiles to the `wasm32-unknown-unknown` target; when doing so, the `
 
 ## Minimum supported Rust version (MSRV)
 
-The MSRV for this crate is currently 1.48.0. This will be rarely be increased, and if it ever is,
+The MSRV for this crate is currently 1.61.0. This will be rarely be increased, and if it ever is,
 it will only happen in a minor or major version release.
 
 ## Contributing

README.md

@@ -1 +1 @@
-msrv = "1.60.0"
+msrv = "1.61.0"

clippy.toml

@@ -43,7 +43,7 @@
 //!
 //! ## Installation
 //! ### Requirements
-//! - Rust 1.60+
+//! - Rust 1.61+
 //!
 //! ### Importing
 //! This crate is available on [crates.io](https://crates.io/crates/bson). To use it in your application,
@@ -267,7 +267,7 @@
 //!
 //! ## Minimum supported Rust version (MSRV)
 //!
-//! The MSRV for this crate is currently 1.60.0. This will be rarely be increased, and if it ever is,
+//! The MSRV for this crate is currently 1.61.0. This will be rarely be increased, and if it ever is,
 //! it will only happen in a minor or major version release.
 
 #![allow(clippy::cognitive_complexity, clippy::derive_partial_eq_without_eq)]