bump MSRV to 1.81

jordens · jordens · commit 8cbdc4ef4434 · 2024-06-14T15:13:15.000+02:00
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -24,7 +24,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        rust: [nightly, beta, stable, 1.56.0]
+        rust: [nightly, beta, stable, 1.81.0]
     timeout-minutes: 45
     steps:
       - uses: actions/checkout@v4
diff --git a/Cargo.toml b/Cargo.toml
@@ -9,7 +9,7 @@ edition = "2021"
 keywords = ["error", "error-handling", "derive"]
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/dtolnay/thiserror"
-rust-version = "1.56"
+rust-version = "1.81"
 
 [dependencies]
 thiserror-impl = { version = "=1.0.61", path = "impl" }
diff --git a/README.md b/README.md
@@ -16,7 +16,7 @@ This library provides a convenient derive macro for the standard library's
 thiserror = "1.0"
 ```
 
-*Compiler support: requires rustc 1.56+*
+*Compiler support: requires rustc 1.81+*
 
 <br>
 
