Increased MSRV to 1.65

This MSRV was chosen to work with all dependencies.

.github/workflows/rust.yml

@@ -21,15 +21,15 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        rust-version: ['1.42.0', stable, beta, nightly]
+        rust-version: ['1.65.0', stable, beta, nightly]
 
     steps:
       - uses: actions/checkout@v2
       - name: Run Test Groups
         uses: ./.github/actions/run-test-groups
         with:
           rust-version: ${{ matrix.rust-version }}
-          minimal-versions: ${{ matrix.rust-version == '1.42.0' }}
+          minimal-versions: ${{ matrix.rust-version == '1.65.0' }}
 
   deny-warnings:
     name: Deny Warnings
@@ -46,7 +46,7 @@ jobs:
     name: Rustfmt
     runs-on: ubuntu-latest
     env:
-      RUSTV: nightly-2021-12-26
+      RUSTV: nightly-2024-04-16
     steps:
       - uses: actions/checkout@v2
       - name: Install

CHANGELOG.md

@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Changed
+
+- [BREAKING] Increased base MSRV to 1.65.
+
 ## [1.0.0] - 2023-03-10
 
 ### Changed

cargo-readme.md

@@ -75,7 +75,7 @@ assert!(!42u32.is_max());
 
 This crate's _Minimum Supported Rust Version_ (MSRV) depends on which features are enabled.
 
-The _Base MSRV_ is 1.42. It applies when no features are enabled and is the lowest possible MSRV.
+The _Base MSRV_ is 1.65. It applies when no features are enabled and is the lowest possible MSRV.
 Enabling the following features increases the MSRV to the stated version:
 
 _No features currently increase the MSRV beyond the base._

tests/no_features/from/short_from_macro.rs

@@ -86,14 +86,7 @@ macro_rules! test_ident_from_macro_statement_variable{
 		//item_end
 	}
 }
-// We remove this test case for rust version <1.43 because the expansion
-// of $name in 1.42 will produce an additional ';', which will cause 'duplicate'
-// to throw an error (because there would be 2 ';' after each other in "$name ; [7]".
-#[rustversion::since(1.43)]
 test_ident_from_macro_statement_variable!(name);
-// We add the expected expansion result so the test succeeds
-#[rustversion::before(1.43)]
-fn some_fn7(){7;}
 
 macro_rules! test_ident_from_macro_token_tree_variable{
 	{ $name:tt } => {

tests/no_features/from/verbose_from_macro.rs

@@ -99,14 +99,7 @@ macro_rules! test_ident_from_macro_statement_variable{
 		//item_end
 	}
 }
-// We remove this test case for rust version <1.43 because the expansion
-// of $name in 1.42 will produce an additional ';', which will cause 'duplicate'
-// to throw an error (because there would be 2 ';' after each other in "$name ; [7]".
-#[rustversion::since(1.43)]
 test_ident_from_macro_statement_variable!(name);
-// We add the expected expansion result so the test succeeds
-#[rustversion::before(1.43)]
-fn some_fn7(){7;}
 
 macro_rules! test_ident_from_macro_token_tree_variable{
 	{ $name:tt } => {