FIX: curse dependency and CGRid dim checks

Author: albop

interpolation/splines/__init__.py

@@ -1,4 +1,3 @@
-from curses import A_ALTCHARSET
 from .splines import CubicSpline, CubicSplines
 from .multilinear import LinearSpline, LinearSplines
 from .eval_splines import options, eval_linear, eval_cubic, eval_spline
@@ -25,7 +24,7 @@ def CGrid(*args):
     for a in args:
         if isinstance(a, np.ndarray):
             assert a.ndim == 1
-            assert a.shape[0] > 2
+            assert a.shape[0] >= 2
         elif numba.typeof(a) == tt:
             min, max, n = a
             assert min < max

pyproject.toml

@@ -14,7 +14,7 @@ maintainers = [
 license = "BSD-2-Clause"
 
 [tool.poetry.dependencies]
-python = ">=3.7, <3.11"
+python = ">=3.7, <3.10"
 numba = ">=0.47"
 numpy = "^1.18.1"
 tempita = "^0.5.2"