Remove marks broken_complex from all tests

[oleksandr-pavlyk]

After transition to sycl::ext::oneapi::experimental namespace functions for complex types in gh-1411, all tests pass.

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[github-actions]

View rendered docs @ https://intelpython.github.io/dpctl/pulls/1475/index.html

[coveralls]

coverage: 85.998%. remained the same
when pulling 3bcc7df on take-down-broken-complex-marks
into 46583b8 on master.

[github-actions]

Array API standard conformance tests for dpctl=0.15.1dev2=py310h15de555_19 ran successfully.
Passed: 876
Failed: 55
Skipped: 59

[github-actions]

Array API standard conformance tests for dpctl=0.15.1dev2=py310h15de555_19 ran successfully.
Passed: 876
Failed: 55
Skipped: 59

[github-actions]

Array API standard conformance tests for dpctl=0.15.1dev2=py310h15de555_20 ran successfully.
Passed: 875
Failed: 56
Skipped: 59

[github-actions]

Array API standard conformance tests for dpctl=0.15.1dev2=py310h15de555_20 ran successfully.
Passed: 875
Failed: 56
Skipped: 59

[github-actions]

Array API standard conformance tests for dpctl=0.15.1dev2=py310h15de555_23 ran successfully.
Passed: 876
Failed: 55
Skipped: 59

[github-actions]

Array API standard conformance tests for dpctl=0.15.1dev2=py310h15de555_33 ran successfully.
Passed: 876
Failed: 56
Skipped: 59

[github-actions]

Array API standard conformance tests for dpctl=0.15.1dev2=py310h15de555_35 ran successfully.
Passed: 879
Failed: 53
Skipped: 59

[oleksandr-pavlyk]

@ndgrigorian This PR removes uses of @broken_complex test marker.

[ndgrigorian]

@ndgrigorian This PR removes uses of @broken_complex test marker.

It looks good overall, but I assume the sqrt test is still failing on Windows (and therefore being skipped).
But perhaps that issue is best deferred to a separate PR. I'll take a second look before I approve.

[oleksandr-pavlyk]

@ndgrigorian This PR removes uses of @broken_complex test marker.

It looks good overall, but I assume the sqrt test is still failing on Windows (and therefore being skipped). But perhaps that issue is best deferred to a separate PR. I'll take a second look before I approve.

The test_sqrt_complex_fp_special_cases is passing using oneAPI DPC++ compiler on all platforms. It is failing using SYCLOS compiler:

dpctl/tests/elementwise/test_sqrt.py::test_sqrt_complex_fp_special_values[c8] PASSED [ 94%]
dpctl/tests/elementwise/test_sqrt.py::test_sqrt_complex_fp_special_values[c16] SKIPPED [ 94%]