bash-completion: upstream fix for GNU extended regex

This bug is fixed in HEAD, but the patch doesn't apply cleanly to the
1.x source so we can't link directoy to the commit.
pyqt5: specify qt5 qmake

Fixes #27058.
Closes #27059.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
getdns 0.1.0 (new formula)

Closes #27036.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
move scons helper to fileutils
wxmac: disable monolithic build

More software requires non-monolithic builds than the
other way around

Closes #26624.
Split wxmac and wxpython into separate formulae

Closes #25651.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
wxpython: style cleanup