From f07d0c39bb2f12937907d1bb33d70185b60d4e46 Mon Sep 17 00:00:00 2001
From: "James R. Barlow" <james@purplerock.ca>
Date: Thu, 9 Sep 2021 15:25:38 -0700
Subject: [PATCH] Require pikepdf<3 on PyPy 3.6

Because cibuildwheel does not build wheels for PyPy 3.6 anymore,
so pikepdf does not offer one.
---
 setup.cfg | 1 +
 1 file changed, 1 insertion(+)

diff --git a/setup.cfg b/setup.cfg
index 7ca9b19b..34569e80 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -51,6 +51,7 @@ install_requires =
     img2pdf>=0.3.0,<0.5  # pure Python
     pdfminer.six!=20200720,>=20191110,<=20201018
     pikepdf>=2.10.0
+    pikepdf<3;implementation_name=="pypy" and python_version=='3.6'
     pluggy>=0.13.0,<2
     reportlab>=3.5.66
     setuptools