Merge branch 'master' into opencl-3

.github/workflows/ci.yml

doc/make_constants.py

pyopencl/__init__.py

pyopencl/array.py

pyopencl/elementwise.py

pyopencl/version.py

pytest.ini

src/clinfo_ext.h

src/wrap_cl.hpp

src/wrap_cl_part_2.cpp

src/wrap_constants.cpp

test/test_array.py

test/test_wrapper.py