Merge pull request #892 from rust-embedded/ed2021

edition 2021

Author: burrbull

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/).
 
 ## [Unreleased]
 
+- Force using rust edition 2021 in CI
+
 ## [v0.35.0] - 2024-11-12
 
 - Add `crate_path` setting

ci/script.sh

@@ -39,7 +39,7 @@ main() {
     esac
 
     # test crate
-    cargo init --lib --name foo $td
+    cargo init --lib --name foo --edition 2021 $td
     echo 'cortex-m = "0.7.7"'    >> $td/Cargo.toml
     echo 'cortex-m-rt = "0.7.3"' >> $td/Cargo.toml
     echo 'vcell = "0.1.3"'       >> $td/Cargo.toml