* Fixed build issue caused by incorrect sigset_t size calculation. * Updated various project boilerplate. * Dropped support for EOL Python 3.8.
0.4.0
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* Corrected return value for sigprocmask.
0.3.0
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* Corrected error handling in signalfd and sigprocmask wrappers.
0.2.0
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* Changed ``read_siginfo`` so it raises IOError in case is used with a file object and ``.readinto()`` would return ``None`` (not enough data available).