/usr/lib/python3/dist-packages/proteus-4.6.1.egg-info/requires.txt is in tryton-proteus 4.6.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 | [cdecimal]
cdecimal
[trytond]
trytond<4.7,>=4.6
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