bCNC: fix breakage

[Luciogi]

Testing the changes

• I tested the changes in this PR: YES

Local build testing

• I built this PR locally for my native architecture, (x86_64-glibc)

[Luciogi]

fixes : #46723

[Luciogi]

checkdepends="python3-wheel python3-imageio libopencv-python3"
I added libopencv-python3 as checkdepends, but it still compain about it

  ir_d = dist.fetch_build_eggs(dist.install_requires)
/usr/bin/python3: No module named pip
error: Command '['/usr/bin/python3', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', '/tmp/tmpox3gdhhv', '--quiet', 'opencv-python>=2.4']' returned non-zero exit status 1.
=> ERROR: bCNC-0.9.14.307_5: do_check: '${make_check_pre} python3 setup.py ${make_check_target} ${make_check_args}' exited with 1
=> ERROR:   in do_check() at common/build-style/python3-module.sh:28

[ahesford]

You should start with

checkdepends="python3-pytest $depends"

and work from there.

[Luciogi]

You should start with

checkdepends="python3-pytest $depends"

and work from there.

test failed with : with error

ModuleNotFoundError: No module named 'pyautogui'

pyautogui is not in void repos

[paper42]

you will have to add it as a new commit here or disable tests with an appropriate comment