* Fix memory leaks in certain error cases. * Modernize build system and rely on setuptool's Cython support. * Add more tests. * Skip some tests if not run in a UTF-8 locale. * Use libc's implementation on Mac OS.
0.1.2
* Also build wheels with cibuildwheel. * Provide type information for mypy.
0.1.1
* If Cython is not available, do not regenerate the C source file during build.