Bugs fixed 1) MACS2 has been tested on multiple architectures to make sure it can successfully generate consistent results. Currently the supported architectures are: AMD64, ARM64, i386, PPC64LE, and S390X. Thanks to @mr-c, @junaruga, and @tillea! Related to issue 340, #349, #351, and #359; to PR #348, #350, #360, #361, #367, and #370. The lesson is that if the project is built on Cython and is aimed at memory efficiency, we should specifically define all int/float types in pyx files such as int8_t or uint32_t using either libc or numpy (c version) instead of relying on Cython types such as short, long, double. 2) MACS2 setup script will check numpy and install numpy if necessary. PR #378, issue #364 3) bdgbroadcall command will correctly add the score column (5th column). The score (5th) column contains 10 times of the average score in the broad region. PR #373, issue #362 4) The missing test on bdgopt subcommand has been added. PR #363 5) The obsolete option --ratio from callpeak subcommand has been removed. PR #369, issue #366 6) Fixed the incorrect description in README on the 'maximum length of broad region is 4 times of d' to 'maximum gap for merging broad regions is 4 times of tag size by default'. PR #380, issue #365. Other 1) CODE OF CONDUCT document has been added to MACS2 github repository. PR #358