MSRV 1.70

.github/workflows/msrv.yml

@@ -24,7 +24,7 @@ jobs:
   test:
     strategy:
       matrix:
-        toolchain: ["1.65"]
+        toolchain: ["1.70"]
 
     runs-on: ubuntu-latest
     steps:

Cargo.toml

@@ -9,7 +9,7 @@ repository = "https://github.com/sourcefrog/cargo-mutants"
 homepage = "https://mutants.rs/"
 categories = ["development-tools::testing"]
 keywords = ["testing", "mutants", "cargo", "mutation-testing", "coverage"]
-rust-version = "1.65"
+rust-version = "1.70"
 exclude = [
     ".codespell*",
     ".markdownlint*",

NEWS.md

@@ -1,5 +1,9 @@
 # cargo-mutants changelog
 
+## Unreleased
+
+- Minimum Rust version updated to 1.70.
+
 ## 23.9.0
 
 - Fixed a bug causing an assertion failure when cargo-mutants was run from a

book/src/installation.md

@@ -9,9 +9,7 @@ cargo install --locked cargo-mutants
 ## Supported Rust versions
 
 Building cargo-mutants requires a reasonably recent stable (or nightly or beta) Rust toolchain.
-
-Currently cargo-mutants is
-[tested with Rust 1.65](https://github.com/sourcefrog/cargo-mutants/actions/workflows/msrv.yml).
+The supported version is visible in <https://crates.io/crates/cargo-mutants>.
 
 After installing cargo-mutants, you should be able to use it to run tests under
 any toolchain, even toolchains that are far too old to build cargo-mutants, using the standard `+` option to `cargo`: