Use Rust edition 2021

ahcm · Dec 4, 2021 · a5946b6 · a5946b6
1 parent c6d1e38
commit a5946b6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "hist-cli"
 version = "0.4.1"
-edition = "2018"
+edition = "2021"
 authors = ["Andreas Hauser <[email protected]>"]
 description = "Commandline tool for plotting frequency ranked histograms of TSV/CSV data"
 license = "CC-BY-SA-4.0"