Refine numpy build dependency for MacOS in pyproject.toml

Author: molinav

packages/basemap/pyproject.toml

@@ -2,9 +2,11 @@
 requires = [
     'setuptools',
     'wheel',
-    'numpy >= 1.21.4, < 1.24; python_version >= "3.10"',
-    'numpy >= 1.16.6, < 1.24; python_version == "2.7" or (python_version >= "3.4" and python_version <= "3.9")',
-    'numpy >= 1.11.3, < 1.12; python_version == "2.6" or (python_version >= "3.2" and python_version <= "3.3")',
+    'numpy == 1.21.4; python_version >= "3.10"',
+    'numpy == 1.21.4; sys_platform == "darwin" and (python_version >= "3.7" and python_version <= "3.9")',
+    'numpy == 1.16.6; sys_platform != "darwin" and (python_version >= "3.7" and python_version <= "3.9")',
+    'numpy == 1.16.6; python_version == "2.7" or (python_version >= "3.4" and python_version <= "3.6")',
+    'numpy == 1.11.3; python_version == "2.6" or (python_version >= "3.2" and python_version <= "3.3")',
     'cython >= 0.29, < 3.1; python_version >= "3.3" or python_version < "3.0"',
     'cython >= 0.26, < 0.27; python_version == "3.2"'
 ]