/usr/lib/python2.7/dist-packages/neso-3.4.0.egg-info/requires.txt is in tryton-neso 3.4.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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tryton >= 3.4, < 3.5 trytond >= 3.4, < 3.5