Discord has a limit on 128 characters in activity messages.
The code previously just checked for and sliced 128 bytes, however this causes a problem when it comes to CJK characters (#61) or UTF-8 characters in general which are more than one byte in length, this release fixes this issue.
Instead of checking for 128 bytes and then slicing 128 bytes, it now checks for 128 bytes and then slices 128 characters, the reason for using the same check comes down to speed, its better to check just the ones that are over 128 bytes instead of checking every single string.
Full Changelog: 0.14.5...0.14.6