Use pillow 4.3.0 for dev_env setup

Higher pillow versions currently fail to install in msys2

Use pillow 4.3.0 for dev_env setup
Higher pillow versions currently fail to install in msys2
8b705bb9 · Philipp Hörist · 8a62517d · 8b705bb9
Commit 8b705bb9 authored 7 years ago by Philipp Hörist
--- a/win/dev_env.sh
+++ b/win/dev_env.sh
@@ -30,7 +30,7 @@ python-gnupg
 docutils
 qrcode
 keyring
-pillow
+pillow==4.3.0
 "

    pip3 install --no-binary ":all:" \