Dialogs: regex version bump (#2050)

Co-authored-by: Tracy Boehrer <[email protected]>

Author: tracyboehrer

libraries/botbuilder-dialogs/setup.py

@@ -5,7 +5,7 @@
 from setuptools import setup
 
 REQUIRES = [
-    "regex<=2019.08.19",
+    "regex>=2022.1.18",
     "emoji==1.7.0",
     "recognizers-text-date-time>=1.0.2a1",
     "recognizers-text-number-with-unit>=1.0.2a1",