support only rust-1.56 and later

borisfaure · Sep 22, 2023 · c3996be · c3996be
1 parent fe1f38b
commit c3996be
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diff --git a/Cargo.toml b/Cargo.toml
@@ -10,6 +10,7 @@ readme = "README.md"
 description = "Rust library to parse JUnit XML files"
 repository = "https://github.com/borisfaure/junit-parser"
 documentation = "https://docs.rs/junit-parser/"
+rust-version = "1.56"
 
 [features]
 # Enables `derive(serde::{Serialize,Deserialize})` on the Test* structures.

diff --git a/README.md b/README.md
@@ -2,6 +2,7 @@
 [![Crates.io](https://img.shields.io/crates/v/junit-parser.svg)](https://crates.io/crates/junit-parser)
 [![Docs](https://docs.rs/junit_parser/badge.svg)](https://docs.rs/junit_parser/)
 [![License](https://img.shields.io/badge/license-BSD--2--Clause-green.svg)](LICENSE.txt)
+[![MSRV](https://img.shields.io/badge/rustc-1.56.0+-ab6000.svg)](https://blog.rust-lang.org/2021/10/21/Rust-1.56.0.html)
 
 # JUnit-Parser