bump edition to 2021

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>

diff --git a/Cargo.toml b/Cargo.toml
index f78c5da2df6683b39d4c505e647bab72d8e8238d..78bd31c07fd91b277c5c8cfd22938a9a781e2163 100644 (file)
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pve-lxc-syscalld"
-edition = "2018"
+edition = "2021"
 version = "1.1.1"
 authors = [
     "Wolfgang Bumiller <w.bumiller@proxmox.com>",