add back cython for pandas

Author: T-Dynamos

pythonforandroid/recipes/pandas/__init__.py

@@ -6,7 +6,7 @@ class PandasRecipe(MesonRecipe):
     version = 'v2.3.0'
     url = 'git+https://github.com/pandas-dev/pandas'
     depends = ['numpy', 'libbz2', 'liblzma']
-    hostpython_prerequisites = ["versioneer[toml]", "numpy>=2.0"]  # meson does not detects venv's cython
+    hostpython_prerequisites = ["versioneer[toml]", "numpy>=2.0", "Cython<4.0.0a0"]  # meson does not detects venv's cython
     patches = ['fix_numpy_includes.patch']
     python_depends = ['python-dateutil', 'pytz']
     need_stl_shared = True
@@ -29,5 +29,9 @@ def get_recipe_env(self, arch, **kwargs):
         env['LDFLAGS'] += f' -landroid  -l{self.stl_lib_name}'
         return env
 
+    def build_arch(self, arch):
+        super().build_arch(arch)
+        self.restore_hostpython_prerequisites(["cython"])
+
 
 recipe = PandasRecipe()