1.9.1 fix kivymd mro (#447)

* fix kivymd mro

* edit katrain/core/constants.py

Co-authored-by: Sander Land <sander.land@futurefacts.nl>

katrain/core/constants.py

@@ -1,5 +1,5 @@
 PROGRAM_NAME = "KaTrain"
-VERSION = "1.9.0"
+VERSION = "1.9.1"
 HOMEPAGE = "https://github.com/sanderland/katrain"
 CONFIG_MIN_VERSION = "1.9.0"  # keep config files from this version
 ANALYSIS_FORMAT_VERSION = "1.0"

setup.py

@@ -42,7 +42,7 @@ setup(
         "wheel",
         "setuptools",
         "kivy[full]>=2.0.0",
-        "kivymd>=0.104.1",
+        "kivymd==0.104.1", # 0.104.2 was breaking MRO
         "ffpyplayer",
         "importlib_resources ;python_version<'3.7'",
         "urllib3",