Require CMake >= 3.5

[cottsay]

This should address two warnings:

CMake Warning (dev) at CMakeLists.txt:1 (project):
  cmake_minimum_required() should be called prior to this top-level project()
  call.  Please see the cmake-commands(7) manual for usage documentation of
  both commands.

CMake Deprecation Warning at CMakeLists.txt:3 (cmake_minimum_required):
  Compatibility with CMake < 3.5 will be removed from a future version of
  CMake.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (b4cf04f) 51.30% compared to head (1090745) 51.23%.

❗ Your organization needs to install the Codecov GitHub app to enable full functionality.

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #22      +/-   ##
==========================================
- Coverage   51.30%   51.23%   -0.07%     
==========================================
  Files          22       22              
  Lines        2912     2912              
==========================================
- Hits         1494     1492       -2     
- Misses       1418     1420       +2     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.