Bump version

kou · kou · commit 43938da5c72b · 2025-12-01T17:13:51.000+09:00
diff --git a/lib/pkg-config.rb b/lib/pkg-config.rb
@@ -19,7 +19,7 @@
 require "shellwords"
 
 module PKGConfig
-  VERSION = "1.6.5"
+  VERSION = "1.6.6"
 
   @@paths = []
   @@override_variables = {}
