deps: fix sympy compat check

Author: mloubout

.github/dependabot.yml

@@ -16,3 +16,14 @@ updates:
       prefix: "pip prod"
       prefix-development: "pip dev"
       include: "scope"
+  - package-ecosystem: "github-actions"
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "weekly"
+    # Add assignees
+    assignees:
+      - "mloubout"
+    commit-message:
+      prefix: "gh"
+      prefix-development: "gh dev"
+      include: "scope"

.github/workflows/pytest-core-nompi.yml

@@ -68,7 +68,7 @@ jobs:
           os: ubuntu-22.04
           arch: "gcc-10"
           language: "C"
-          sympy: "1.11"
+          sympy: "1.12"
 
         - name: pytest-ubuntu-py312-gcc13-omp
           python-version: '3.12'

devito/types/tensor.py

@@ -2,7 +2,11 @@
 from functools import cached_property
 
 import numpy as np
-from sympy.matrices.matrixbase import MatrixBase
+try:
+    from sympy.matrices.matrixbase import MatrixBase
+except ImportError:
+    # Before 1.13
+    from sympy.matrices.matrices import MatrixBase
 from sympy.core.sympify import converter as sympify_converter
 
 from devito.finite_differences import Differentiable

setup.py

@@ -1,16 +1,15 @@
 import versioneer
-
+from packaging.version import Version
 import os
+
 try:
     import importlib.metadata as metadata
     get_version = lambda x: metadata.version(x)
     PkgNotFound = metadata.PackageNotFoundError
-    parse_version = lambda x: metadata.version(x)
 except ImportError:
     import pkg_resources
     get_version = lambda x: pkg_resources.get_distribution(x).version
     PkgNotFound = pkg_resources.DistributionNotFound
-    parse_version = lambda x: pkg_resources.parse_version(x)
 
 from setuptools import setup, find_packages
 
@@ -33,9 +32,9 @@ def numpy_compat(required):
     # Check if sympy is installed and enforce numpy version accordingly.
     # If sympy isn't installed, enforce sympy>=1.12.1 and numpy>=2.0
     try:
-        sympy_version = get_version("sympy")
-        min_ver2 = parse_version("1.12.1")
-        if parse_version(sympy_version) < min_ver2:
+        sympy_version = Version(get_version("sympy"))
+        min_ver2 = Version("1.12.1")
+        if sympy_version < min_ver2:
             new_reqs.extend([f"numpy>{numpy_lb},<2.0", f"sympy=={sympy_version}"])
         else:
             new_reqs.extend([f"numpy>=2.0,<{numpy_ub}", f"sympy=={sympy_version}"])