Behnam Esfahbod

That's right, @ntounsi, we usually need to talk about what's already supported in CSS. I didn't put it in my list because we know Arabic justification support is pretty broken...

Another old desktop publishing app that had an early implementation of Arabic Justification is "al-Nashir al-Sahafi", by Diwan Software Ltd.: http://diwan.com/index.php/products/desktop-publishing/40-al-nashir-al-sahafi-for-mac and http://diwan.com/index.php/products/desktop-publishing/38-al-nashir-al-sahafi-yaqout-for-windows The manual for Mac has some info...

I had ACTION-54 with a similar goal. I think we can close that and continue the work here. (https://www.w3.org/International/groups/arabic-layout/track/actions/54)

Another example for maintaining same elongation on all lines (including last line) of a justified paragraph, from the Extension to Ninth-Grad Science book: http://www.chap.sch.ir/sites/default/files/lbooks/95-96/556/C134-1.pdf

Right. I looked into the code and noticed that `assert_cli` has a bunch of features from 1.19.0. I'm tracking Firefox's minimum rustc version for UNIC, as also do many Servo...

Looks like we have a conflict here: `mypy` is enforced in CI and I need to use py36-only syntax for type hinting to make it happy, but then it fails...

Actually, disabling mypy wouldn't work, because it's a syntax error for normal executions on PY35. Instead, falling back to PY35-compatible type hint for the const value, and silencing `flake8` error...

@asvetlov, I believe this is ready for review.

> WhatWg is not a spec but a set of recommendations. The recommendations are sometimes controversial and sometimes conflicts with RFC specs. Well, whatever we call them, it's a good...

Parsing query values from URL string is a different task from setting a query value via an API call. At the moment, `yarl` only exposes the parsing functionality, via `with_query()`,...