meson: Follow up to make `pycairo` option a feature

11 jobs for pycairo_feature in 12 minutes and 54 seconds (queued for 1 second)
Status Job ID Name Coverage
  Build And Test
passed #751220
flatpak
gnome-master

00:02:07

failed #751221
flatpak allowed to fail
gnome-master-gtk4

00:01:42

failed #751218
allowed to fail
pypy3.6

00:03:41

passed #751214
python3.5

00:04:08

passed #751215
python3.6

00:04:54

passed #751216
python3.7

00:05:14

passed #751217
python3.8

00:05:14

passed #751212
win32-ps
python3-mingw32

00:03:13

passed #751213
win32-ps
python3-mingw64

00:03:08

passed #751219
xenial-i386-py3

00:02:57

 
  Coverage
passed #751222
coverage

00:01:16

 
Name Stage Failure
failed
pypy3.6 Build And Test
  File "/home/user/.pyenv/versions/pypy3.6-7.3.0/lib-python/3/runpy.py", line 62 in _run_code
File "/home/user/.pyenv/versions/pypy3.6-7.3.0/lib-python/3/runpy.py", line 167 in _run_module_as_main
File "<builtin>/app_main.py", line 88 in run_toplevel
File "<builtin>/app_main.py", line 560 in run_command_line
File "<builtin>/app_main.py", line 865 in entry_point
Aborted (core dumped)
Running after_script
Uploading artifacts for failed job
ERROR: Job failed: exit code 1
failed
gnome-master-gtk4 Build And Test
    return _bootstrap._gcd_import(name[level:], package, level)
gi/overrides/Gtk.py:168: in <module>
class Container(Gtk.Container, Widget):
gi/module.py:123: in __getattr__
raise AttributeError("%r object has no attribute %r" % (
E AttributeError: 'gi.repository.Gtk' object has no attribute 'Container'
Running after_script
Uploading artifacts for failed job
ERROR: Job failed: exit code 1