brew-test-bot: keep running after a single error.
pyqt5: inreplace outside python version loop.

Otherwise the patch is applied twice when building for both python 2
and 3. This fails the second time

Closes #33427.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
sword 1.7.3 (new formula)

Sword is a mature programming library for working with biblical and
related tests that is used by different bible readers such as Xiphos
and BibleTime. This commit adds a first version of a formula for sword
to homebrew.
sword: add 1.7.3 bottle.

Closes #33321.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>