add rust-version field

sunshowers · sunshowers · commit fa96f42a2866 · 2023-08-29T10:48:43.000-07:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -9,6 +9,7 @@ readme = "README.md"
 edition = "2021"
 categories = ["development-tools::testing"]
 keywords = ["datatest", "data-driven-tests", "test-harness"]
+rust-version = "1.60"
 
 [dependencies]
 camino = "1.1.6"
