Configuration: 'search.case.sensitive' now defaults to 'yes' on Cygwin

- A Cygwin bug appears to have been fixed.

NEWS

@@ -19,6 +19,8 @@ New configuration options in Taskwarrior 2.4.5
     Both variations are imported.
   - The 'color.uda.<name>.none' is a color that is applieѕ to tasks that do
     not have a value for the UDA '<name>'.
+  - A Cygwin fix means that now we can default 'search.case.sensitive' to 'yes',
+    and all platforms are again equal.
 
 Newly deprecated features in Taskwarrior 2.4.5
 

src/Config.cpp

@@ -90,11 +90,7 @@ std::string Config::_defaults =
   "column.padding=1                               # Spaces between each column in a report\n"
   "bulk=3                                         # 3 or more tasks considered a bulk change and is confirmed\n"
   "nag=You have more urgent tasks.                # Nag message to keep you honest\n"                      // TODO
-#ifdef CYGWIN
-  "search.case.sensitive=no                       # Case-insensitive regex searches are broken under Cygwin\n"
-#else
   "search.case.sensitive=yes                      # Setting to no allows case insensitive searches\n"
-#endif
   "active.indicator=*                             # What to show as an active task indicator\n"
   "tag.indicator=+                                # What to show as a tag indicator\n"
   "dependency.indicator=D                         # What to show as a dependency indicator\n"