Make include_groups kwarg pandas version dependent

Author: caspervdw

Diff for: trackpy/tests/test_motion.py

@@ -9,7 +9,7 @@
 from numpy.testing import assert_almost_equal
 
 import trackpy as tp
-from trackpy.utils import pandas_sort, pandas_concat
+from trackpy.utils import pandas_sort, pandas_concat, is_pandas_since_220
 from trackpy.tests.common import StrictTestCase
 
 
@@ -228,7 +228,10 @@ def setUp(self):
     def test_theta_entropy(self):
         # just a smoke test
         theta_entropy = lambda x: tp.motion.theta_entropy(x, plot=False)
-        self.steppers.groupby('particle').apply(theta_entropy, include_groups=False)
+        self.steppers.groupby('particle').apply(
+            theta_entropy,
+            **({"include_groups": False} if is_pandas_since_220 else {}),
+        )
 
     def test_relate_frames(self):
         # Check completeness of output

Diff for: trackpy/utils.py

@@ -23,6 +23,14 @@
 except ValueError:  # Probably a development version
     is_pandas_since_023 = True
 
+
+try:
+    is_pandas_since_220 = (LooseVersion(pd.__version__) >=
+                           LooseVersion('2.2.0'))
+except ValueError:  # Probably a development version
+    is_pandas_since_220 = True
+
+
 # Emit warnings in refine.least_squares for scipy 1.5
 try:
     is_scipy_15 = LooseVersion("1.5.0") <= LooseVersion(scipy.__version__) < LooseVersion('1.6.0')