Add platformdirs package to setup.cfg

This is required to install qmake2cmake in a fresh environment.

This amends commit 13b9103947625f7d7adaeeff53f1c6d447a7facb.

Change-Id: I1ec938a2c16030cc3ad334e9e9cf6210ce847ca9
Reviewed-by: Amir Masoud Abdol <amir.abdol@qt.io>

1 files changed, 1 insertions, 0 deletions

diff --git a/setup.cfg b/setup.cfg
index 4c3b800..9623c38 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -36,6 +36,7 @@ install_requires =
     portalocker
     sympy
     packaging
+    platformdirs
 
 [options.packages.find]
 where = src