check 0.11 compatibility

[falkb]

Currently this plugin is said to be an 0.12 one. Please, someone check if we can add it to the 0.11 group. I can't do that since I've got 0.12.x

[falkb]

See also #10240

[Chris Nelson]

Replying to falkb:

See also #10240

The issue with missing add_script_data() can be resolved with a patch to chrome.py.

[Christopher Paredes]

See also #10514

[Christopher Paredes]

See also #10515

[falkb]

Hi crossroad! Do both comments mean you're at porting this plugin to 0.11 at present?

[Christopher Paredes]

Hello Falkb's comments were the result of tests in version 0.11.7 of trac, the idea is to work them for the plugin to be available for version 0.11. Enable version 0.11.7 on my laptop and got the above errors. If possible I will work on solving the ticket, if anyone has an idea how to solve the tickets are grateful for the help.

Another thing I would like to edit the description of this ticket to add a little how to on how to enable in a few steps parallel version 0.11.7 to 0.12 for motivating users to try and detect errors in version 0.11.

[falkb]

(In [12999]) blindly tried backport to Trac 0.11, I don't have it installed, please report back (refs #10515, refs #10240, refs #10078)

[falkb]

giving up support of Trac older than 0.12