bump xargo version

diff --git a/src/bin/cargo-miri.rs b/src/bin/cargo-miri.rs
index 8f26aaf4e91affc118beb33b9938513182c2fb35..9ef4996992a430fa840d92524a968903f4c0c1bf 100644 (file)
--- a/src/bin/cargo-miri.rs
+++ b/src/bin/cargo-miri.rs
@@ -6,7 +6,7 @@
 use std::path::{Path, PathBuf};
 use std::process::Command;
 
-const XARGO_MIN_VERSION: (u32, u32, u32) = (0, 3, 19);
+const XARGO_MIN_VERSION: (u32, u32, u32) = (0, 3, 20);
 
 const CARGO_MIRI_HELP: &str = r#"Interprets bin crates and tests in Miri