Add complex back

Author: seisman

pygmt/tests/test_clib_to_numpy.py

@@ -96,9 +96,9 @@ def test_to_numpy_python_types(data, expected_dtype):
     pytest.param(np.float32, np.float32, id="float32"),
     pytest.param(np.float64, np.float64, id="float64"),
     # pytest.param(np.longdouble, np.longdouble, id="longdouble"),
-    # pytest.param(np.complex64, np.complex64, id="complex64"),
-    # pytest.param(np.complex128, np.complex128, id="complex128"),
-    # pytest.param(np.clongdouble, np.clongdouble, id="clongdouble"),
+    pytest.param(np.complex64, np.complex64, id="complex64"),
+    pytest.param(np.complex128, np.complex128, id="complex128"),
+    pytest.param(np.clongdouble, np.clongdouble, id="clongdouble"),
 ]