offlineimap: 8.0.0 -> 8.0.1

[stephen-huan]

Things done

Since we use installer in pypaInstallPhase, we run into OfflineIMAP/offlineimap3#225 and the fix applies verbatim.

For the urllib3 dependency, although upstream pins it to urllib3~=1.25.9, it's not actually used anywhere except this contrib file so it's safe to relax. See OfflineIMAP/offlineimap3#232.

We're currently adding certifi from testinternet and pysocks for the optional proxy feature. I don't see any reason not to add the other optional dependencies (keyring, portalocker, gssapi).

• Built on platform:
  • x86_64-linux
  • aarch64-linux
  • x86_64-darwin
  • aarch64-darwin
• Tested, as applicable:
  • NixOS tests in nixos/tests.
  • Package tests at passthru.tests.
  • Tests in lib/tests or pkgs/test for functions and "core" functionality.
• Ran nixpkgs-review on this PR. See nixpkgs-review usage.
• Tested basic functionality of all binary files, usually in ./result/bin/.
• Nixpkgs Release Notes
  • Package update: when the change is major or breaking.
• NixOS Release Notes
  • Module addition: when adding a new NixOS module.
  • Module update: when the change is significant.
• Fits CONTRIBUTING.md, pkgs/README.md, maintainers/README.md and other READMEs.