Staging to main 4.2.3

[cdhoffmann]

Staging to main for 4.2.3 release which fixes the following:

1. Issue where we aren't restricting the upper versions on our dependencies.
2. Fixes an issue where in-app message sent to holdout user locks the app

[codecov]

Codecov Report

Merging #1000 (367f883) into main (a181ec3) will increase coverage by 0.06%.
Report is 1 commits behind head on main.
The diff coverage is 50.00%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1000      +/-   ##
==========================================
+ Coverage   89.95%   90.01%   +0.06%     
==========================================
  Files         133      133              
  Lines        8370     8378       +8     
==========================================
+ Hits         7529     7541      +12     
+ Misses        841      837       -4