use 2021 edition

dftlibs · Jul 31, 2024 · 0936551 · 0936551
1 parent 836558a
commit 0936551
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Cargo.toml b/Cargo.toml
@@ -4,7 +4,7 @@ version = "2.1.0"
 authors = ["Radovan Bast <[email protected]>"]
 description = "Numerical integration grid for molecules."
 license = "MPL-2.0"
-edition = "2018"
+edition = "2021"
 readme = "README.md"
 homepage = "https://github.com/dftlibs/numgrid/"