BLD: do not put an upper bound on pyparsing

tacaswell · tacaswell · commit 6208e23fc10d · 2022-03-31T20:53:22.000-04:00
We missed relaxing the requirement in #21501
diff --git a/setup.py b/setup.py
@@ -312,7 +312,7 @@ def make_release_tree(self, base_dir, files):
         "numpy>=1.19",
         "packaging>=20.0",
         "pillow>=6.2.0",
-        "pyparsing>=2.2.1,<3.0.0",
+        "pyparsing>=2.2.1",
         "python-dateutil>=2.7",
     ] + (
         # Installing from a git checkout that is not producing a wheel.
