Set MSRV to 1.81

Needed for Error in core

Author: jwodder

Cargo.toml

@@ -4,7 +4,7 @@ resolver = "2"
 
 [workspace.package]
 edition = "2021"
-rust-version = "1.67"
+rust-version = "1.81"
 authors = ["John Thorvald Wodder II <[email protected]>"]
 repository = "https://github.com/jwodder/julian-rs"
 license = "MIT"

README.md

@@ -1,7 +1,7 @@
 [![Project Status: Active – The project has reached a stable, usable state and is being actively developed.](https://www.repostatus.org/badges/latest/active.svg)](https://www.repostatus.org/#active)
 [![CI Status](https://github.com/jwodder/julian-rs/actions/workflows/test.yml/badge.svg)](https://github.com/jwodder/julian-rs/actions/workflows/test.yml)
 [![codecov.io](https://codecov.io/gh/jwodder/julian-rs/branch/master/graph/badge.svg)](https://codecov.io/gh/jwodder/julian-rs)
-[![Minimum Supported Rust Version](https://img.shields.io/badge/MSRV-1.67-orange)](https://www.rust-lang.org)
+[![Minimum Supported Rust Version](https://img.shields.io/badge/MSRV-1.81-orange)](https://www.rust-lang.org)
 [![MIT License](https://img.shields.io/github/license/jwodder/julian-rs.svg)](https://opensource.org/licenses/MIT)
 
 This is a Rust [workspace][] containing various packages for converting between

crates/julian-cli/CHANGELOG.md

@@ -1,3 +1,7 @@
+v0.7.0 (in development)
+-----------------------
+- Increased MSRV to 1.81
+
 v0.6.1 (2024-12-18)
 -------------------
 - Fix name of installed executable

crates/julian-cli/README.md

@@ -1,7 +1,7 @@
 [![Project Status: Active – The project has reached a stable, usable state and is being actively developed.](https://www.repostatus.org/badges/latest/active.svg)](https://www.repostatus.org/#active)
 [![CI Status](https://github.com/jwodder/julian-rs/actions/workflows/test.yml/badge.svg)](https://github.com/jwodder/julian-rs/actions/workflows/test.yml)
 [![codecov.io](https://codecov.io/gh/jwodder/julian-rs/branch/master/graph/badge.svg)](https://codecov.io/gh/jwodder/julian-rs)
-[![Minimum Supported Rust Version](https://img.shields.io/badge/MSRV-1.67-orange)](https://www.rust-lang.org)
+[![Minimum Supported Rust Version](https://img.shields.io/badge/MSRV-1.81-orange)](https://www.rust-lang.org)
 [![MIT License](https://img.shields.io/github/license/jwodder/julian-rs.svg)](https://opensource.org/licenses/MIT)
 
 [GitHub](https://github.com/jwodder/julian-rs) | [crates.io](https://crates.io/crates/julian-cli) | [Issues](https://github.com/jwodder/julian-rs/issues) | [Changelog](https://github.com/jwodder/julian-rs/blob/master/crates/julian-cli/CHANGELOG.md)

crates/julian/CHANGELOG.md

@@ -1,3 +1,7 @@
+v0.7.0 (in development)
+-----------------------
+- Increased MSRV to 1.81
+
 v0.6.0 (2024-12-18)
 -------------------
 - Increased MSRV to 1.67

crates/julian/README.md

@@ -1,7 +1,7 @@
 [![Project Status: Active – The project has reached a stable, usable state and is being actively developed.](https://www.repostatus.org/badges/latest/active.svg)](https://www.repostatus.org/#active)
 [![CI Status](https://github.com/jwodder/julian-rs/actions/workflows/test.yml/badge.svg)](https://github.com/jwodder/julian-rs/actions/workflows/test.yml)
 [![codecov.io](https://codecov.io/gh/jwodder/julian-rs/branch/master/graph/badge.svg)](https://codecov.io/gh/jwodder/julian-rs)
-[![Minimum Supported Rust Version](https://img.shields.io/badge/MSRV-1.67-orange)](https://www.rust-lang.org)
+[![Minimum Supported Rust Version](https://img.shields.io/badge/MSRV-1.81-orange)](https://www.rust-lang.org)
 [![MIT License](https://img.shields.io/github/license/jwodder/julian-rs.svg)](https://opensource.org/licenses/MIT)
 
 [GitHub](https://github.com/jwodder/julian-rs) | [crates.io](https://crates.io/crates/julian) | [Documentation](https://docs.rs/julian) | [Issues](https://github.com/jwodder/julian-rs/issues) | [Changelog](https://github.com/jwodder/julian-rs/blob/master/crates/julian/CHANGELOG.md)