(MINOR) Update to Rust 2021 edition

adobe · Apr 10, 2023 · b61fe03 · b61fe03
1 parent 5463566
commit b61fe03
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Cargo.toml b/Cargo.toml
@@ -9,7 +9,7 @@ readme = "README.md"
 authors = ["Eric Scouten <scouten@adobe.com>"]
 keywords = ["xmp", "metadata"]
 categories = ["api-bindings"]
-edition = "2018"
+edition = "2021"
 rust-version = "1.60.0"
 exclude = [
     "external/xmp_toolkit/docs",