Bugfix: Handle citekey duplicates

+ When adding an entry via DOI check if created citekey is already used
+ If so, loop over alphabetic chars and append it to citekey
+ When a unique combination is found, break loop and replace original citekey

1 files changed, 1 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index bf3a680..3e28ba2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "bibiman"
-version = "0.9.0"
+version = "0.9.1"
 authors = ["lukeflo <lukeflo_git@posteo.de>"]
 license = "GPL-3.0-or-later"
 repository = "https://codeberg.org/lukeflo/bibiman"