Update CHANGELOG

CHANGELOG.md

@@ -81,6 +81,7 @@ The table below shows which release corresponds to each branch, and what date th
 - [#2279][2279] Make `pwn template` always set context.binary
 - [#2310][2310] Add support to start a process on Windows
 - [#2334][2334] Speed up disasm commandline tool with colored output
+- [#2328][2328] Lookup using $PATHEXT file extensions in `which` on Windows
 
 [2242]: https://github.com/Gallopsled/pwntools/pull/2242
 [2277]: https://github.com/Gallopsled/pwntools/pull/2277
@@ -93,6 +94,7 @@ The table below shows which release corresponds to each branch, and what date th
 [2279]: https://github.com/Gallopsled/pwntools/pull/2279
 [2310]: https://github.com/Gallopsled/pwntools/pull/2310
 [2334]: https://github.com/Gallopsled/pwntools/pull/2334
+[2328]: https://github.com/Gallopsled/pwntools/pull/2328
 
 ## 4.12.0 (`beta`)