Merge pull request #666 from pydata/upgrade-finch-tensor

Upgrade `finch-tensor` dep

Author: mtsokol

pyproject.toml

@@ -38,7 +38,7 @@ tests = [
 ]
 tox = ["sparse[tests]", "tox"]
 all = ["sparse[docs,tox]", "matrepr"]
-finch = ["finch-tensor>=0.1.10"]
+finch = ["finch-tensor>=0.1.11"]
 
 [project.urls]
 Documentation = "https://sparse.pydata.org/"

sparse/finch_backend/__init__.py

@@ -24,6 +24,7 @@
     cos,
     cosh,
     divide,
+    eye,
     float16,
     float32,
     float64,
@@ -77,6 +78,7 @@
     "cos",
     "cosh",
     "divide",
+    "eye",
     "float16",
     "float32",
     "float64",

sparse/tests/test_backends.py

@@ -80,3 +80,8 @@ def test_scipy_sparse_dispatch(backend, format, order):
     expected = np.linalg.solve(x, y.ravel())
 
     assert_almost_equal(actual, expected)
+
+    actual = splin.inv(x_sp)
+    expected = np.linalg.inv(x)
+
+    assert_almost_equal(actual.todense(), expected)