feat(version): bump to v6.2.1, update changelog

Author: olets

CHANGELOG.md

@@ -1,3 +1,9 @@
+# [6.2.1](https://github.com/olets/zsh-abbr/compare/v6.2.0...v6.2.1) (2025-02-21)
+
+### Bug Fixes
+
+- **expansion:** do not conflate empty or all-whitespace buffer with '1'... [[#160](https://github.com/olets/zsh-abbr/issues/160)] ([7eda3c1](https://github.com/olets/zsh-abbr/commit/7eda3c1da75c6580bd3791feed24ca261b2d05ac))
+
 # [6.2.0](https://github.com/olets/zsh-abbr/compare/v6.1.0...v6.2.0) (2025-02-15)
 
 ### Bug Fixes

completions/_abbr

@@ -3,7 +3,7 @@
 #  Completion script for zsh-abbr
 #
 # https://github.com/olets/zsh-abbr
-# v6.2.0
+# v6.2.1
 # Copyright (c) 2019-present Henry Bley-Vroman
 #
 # Licensed under the same license as zsh-abbr. See zsh-abbr's LICENSE file

man/man1/abbr.1

@@ -1,4 +1,4 @@
-.TH "ZSH-ABBR" 1 "February 14 2025" "abbr 6.2.0" "User Commands"
+.TH "ZSH-ABBR" 1 "February 21 2025" "abbr 6.2.1" "User Commands"
 .SH NAME
 zsh\-abbr \- manage zsh abbreviations
 .SH SYNOPSIS

zsh-abbr.zsh

@@ -2,7 +2,7 @@
 
 # abbreviation management for zsh, inspired by fish shell and enhanced
 # https://github.com/olets/zsh-abbr
-# v6.2.0
+# v6.2.1
 # Copyright (c) 2019-present Henry Bley-Vroman
 
 
@@ -143,8 +143,8 @@ abbr() {
     quiet=$ABBR_QUIET
     quiet=$(( ABBR_QUIETER || ABBR_QUIET ))
     quieter=$ABBR_QUIETER
-    release_date="February 14 2025"
-    version="zsh-abbr version 6.2.0"
+    release_date="February 21 2025"
+    version="zsh-abbr version 6.2.1"
 
     # Deprecation notices for values that could be meaningfully set after initialization
     # Example form: