Create new release 2.2.0. (#336)

BolunDai0216 · pseudo-rnd-thoughts · web-flow · commit 9203791c5ba4 · 2023-03-22T14:12:10.000Z
Co-authored-by: Mark Towers &lt;mark.m.towers@gmail.com&gt;
diff --git a/minigrid/__init__.py b/minigrid/__init__.py
@@ -6,7 +6,7 @@
 from minigrid.core import roomgrid
 from minigrid.core.world_object import Wall
 
-__version__ = "2.1.1"
+__version__ = "2.2.0"
 
 
 try:
