Until the next stable release, we need to loosen the version
requirements ourselves by hand for dnspython, since NixOS has updated to
version 2.1. While at it, adjust requests from ~=2.24.0 to ~=2.25 which
effectively enables all 2.* versions for requests.
Fixes the following build error:
adding 'b4-0.6.2.dist-info/RECORD'
removing build/bdist.linux-x86_64/wheel
Finished executing setuptoolsBuildPhase
installing
Executing pipInstallPhase
/build/b4-0.6.2/dist /build/b4-0.6.2
Processing ./b4-0.6.2-py3-none-any.whl
Requirement already satisfied: dkimpy~=1.0.5 in /nix/store/3war2scyn6pnrhhcfdx48vd5023x2rkp-python3.8-dkimpy-1.0.5/lib/python3.8/site-packages (from b4==0.6.2) (1.0.5)
ERROR: Could not find a version that satisfies the requirement dnspython~=2.0.0 (from b4)
ERROR: No matching distribution found for dnspython~=2.0.0