Docs are failing to build

Signed-off-by: Sean Young <sean@mess.org>

docs/conf.py

@@ -22,7 +22,7 @@ copyright = '2019 - 2021 Sean Young <sean@mess.org>'
 author = 'Sean Young <sean@mess.org>'
 
 # The full version, including alpha/beta/rc tags
-release = '0.1.9-dev'
+release = '0.1.8'
 
 
 # -- General configuration ---------------------------------------------------