chore!(msrv): bump MSRV to 1.81

Author: TheLostLambda

.github/workflows/ci.yml

@@ -28,7 +28,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        rust: [1.71.1, stable]
+        rust: [1.81, stable]
         os: [ubuntu-latest, macOS-latest, windows-latest]
 
     steps:

Cargo.toml

@@ -8,7 +8,7 @@ readme = "README.md"
 homepage = "https://kdl.dev"
 repository = "https://github.com/kdl-org/kdl-rs"
 keywords = ["kdl", "document", "serialization", "config"]
-rust-version = "1.71.1"
+rust-version = "1.81"
 edition = "2021"
 
 [features]

README.md

@@ -109,12 +109,12 @@ Error:
 
 * `span` (default) - Includes spans in the various document-related structs.
 * `v1` - Adds support for v1 parsing. This will pull in the entire previous
-    version of `kdl-rs`, and so may be fairly heavy.
+  version of `kdl-rs`, and so may be fairly heavy.
 * `v1-fallback` - Implies `v1`. Makes it so the various `*::parse()` and
-    `FromStr` implementations try to parse their inputs as `v2`, and, if that
-    fails, try again with `v1`. For `KdlDocument`, a heuristic will be applied
-    if both `v1` and `v2` parsers fail, to pick which error(s) to return. For
-    other types, only the `v2` parser's errors will be returned.
+  `FromStr` implementations try to parse their inputs as `v2`, and, if that
+  fails, try again with `v1`. For `KdlDocument`, a heuristic will be applied
+  if both `v1` and `v2` parsers fail, to pick which error(s) to return. For
+  other types, only the `v2` parser's errors will be returned.
 
 ### Quirks
 
@@ -140,9 +140,9 @@ means a few things:
   representation will be thrown away and the actual value will be used when
   serializing.
 
-### Minimum Supported Rust Version
+### Minimum Supported Rust Version (MSRV)
 
-You must be at least `1.71.1` tall to get on this ride.
+You must be at least `1.81` tall to get on this ride.
 
 ### License
 

src/lib.rs

@@ -140,7 +140,7 @@
 //!
 //! ## Minimum Supported Rust Version (MSRV)
 //!
-//! You must be at least `1.71.1` tall to get on this ride.
+//! You must be at least `1.81` tall to get on this ride.
 //!
 //! ## License
 //!

tools/kdl-lsp/Cargo.toml

@@ -9,7 +9,7 @@ readme = "README.md"
 homepage = "https://kdl.dev"
 repository = "https://github.com/kdl-org/kdl-rs"
 keywords = ["kdl", "document", "config", "lsp", "language-server"]
-rust-version = "1.71.1"
+rust-version = "1.81"
 
 [dependencies]
 miette.workspace = true