Add __future__ imports to every tor python file

To make extra sure any changes to our python 2.7 code are compatible with python 3, we should add __future__ imports to every tor python file.

changed milestone to %Tor: 0.4.3.x-final

added actualpoints::0.1 component::core tor/tor milestone::Tor: 0.4.3.x-final owner::teor priority::medium resolution::implemented severity::normal status::closed type::task labels

See my PR:

• master: https://github.com/torproject/tor/pull/1598

Trac:
Status: assigned to needs_review
Description: To make extra sure any changes to our python 2.7 code are compatible with python 3, we should add future imports to every tor python file.

to

To make extra sure any changes to our python 2.7 code are compatible with python 3, we should add __future__ imports to every tor python file.

LGTM; CI passes. Merging.

Trac:
Resolution: N/A to implemented
Status: needs_review to closed

closed

added 48m of time spent

mentioned in issue #33192 (moved)

moved to tpo/core/tor#32732 (closed)