TEST: Fix tests for PY312, NP2

Author: effigies

nitransforms/io/afni.py

@@ -237,7 +237,7 @@ def _is_oblique(affine, thres=OBLIQUITY_THRESHOLD_DEG):
     True
 
     """
-    return (obliquity(affine).max() * 180 / pi) > thres
+    return float(obliquity(affine).max() * 180 / pi) > thres
 
 
 def _afni_deobliqued_grid(oblique, shape):

nitransforms/io/base.py

@@ -76,12 +76,12 @@ class LinearParameters(LinearTransformStruct):
     Examples
     --------
     >>> lp = LinearParameters()
-    >>> np.all(lp.structarr['parameters'] == np.eye(4))
+    >>> np.array_equal(lp.structarr['parameters'], np.eye(4))
     True
 
     >>> p = np.diag([2., 2., 2., 1.])
     >>> lp = LinearParameters(p)
-    >>> np.all(lp.structarr['parameters'] == p)
+    >>> np.array_equal(lp.structarr['parameters'], p)
     True
 
     """

nitransforms/tests/test_version.py

@@ -1,10 +1,15 @@
 """Test _version.py."""
 import sys
 from collections import namedtuple
-from pkg_resources import DistributionNotFound
 from importlib import reload
+import pytest
 import nitransforms
 
+try:
+    from pkg_resources import DistributionNotFound
+except ImportError:
+    pytest.skip(allow_module_level=True)
+
 
 def test_version_scm0(monkeypatch):
     """Retrieve the version via setuptools_scm."""

setup.cfg

@@ -49,6 +49,7 @@ test =
     pytest-cov
     pytest-env
     codecov
+    lxml
 tests =
     %(test)s