chore: bump MSRV to 1.81.0 (due to dependencies)

.github/workflows/ci.yml

@@ -50,7 +50,7 @@ jobs:
         rust: [stable, nightly]
         include:
           - os: ubuntu-latest
-            rust: "1.78.0"  # MSRV
+            rust: "1.81"  # MSRV
         exclude:
           - rust: nightly
 

CONTRIBUTING.md

@@ -21,7 +21,7 @@ cargo clippy -- -D warnings
 ## Development Setup
 
 **Prerequisites:**
-- Rust 1.78+ (edition 2021)
+- Rust 1.81+ (edition 2021)
 - Git
 
 **Optional tools:**

Cargo.toml

@@ -5,7 +5,7 @@ members = ["dagx-macros"]
 name = "dagx"
 version = "0.1.0"
 edition = "2021"
-rust-version = "1.78.0"
+rust-version = "1.81"
 authors = ["Stephen Waits <steve@waits.net>"]
 license = "MIT"
 description = "A minimal, type-safe, runtime-agnostic async DAG executor with compile-time dependency validation"

README.md

@@ -4,7 +4,7 @@
 [![Documentation](https://docs.rs/dagx/badge.svg)](https://docs.rs/dagx)
 [![Build Status](https://github.com/swaits/dagx/workflows/CI/badge.svg)](https://github.com/swaits/dagx/actions)
 [![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](LICENSE)
-[![Rust Version](https://img.shields.io/badge/rust-1.78.0+-blue.svg)](https://www.rust-lang.org)
+[![Rust Version](https://img.shields.io/badge/rust-1.81+-blue.svg)](https://www.rust-lang.org)
 
 A minimal, type-safe, runtime-agnostic async DAG (Directed Acyclic Graph) executor with compile-time dependency validation and true parallel execution.
 

dagx-macros/Cargo.toml

@@ -2,7 +2,7 @@
 name = "dagx-macros"
 version = "0.1.0"
 edition = "2021"
-rust-version = "1.78.0"
+rust-version = "1.81"
 authors = ["Stephen Waits <steve@waits.net>"]
 license = "MIT"
 description = "Procedural macros for dagx"