add cached_property dependency

diff --git a/setup.py b/setup.py
index 14cd4c6e9508c1a6b18bd5ace84897b9c9db6bb1..fa48c40b91d8d5e75cddb5cd6a0df5086d9248e1 100644 (file)
--- a/setup.py
+++ b/setup.py
@@ -18,6 +18,7 @@ install_requires = [
     'libresoc-ieee754fpu',   # uploaded (successfully, whew) to pip
     'libresoc-openpower-isa',  # uploaded (successfully, whew) to pip
     # 'nmigen-soc', # install manually from git.libre-soc.org
+    "cached-property",
 ]
 
 test_requires = [