tensorflow-tensorboard: 2.6.0 -> 2.8.0 [WIP]

[rehno-lindeque]

Description of changes

(I'm abandoning this for the time being. I only wanted tensorboard 2.8.0 in order to get python 3.10 working)

Changes:

• Release notes

TODO:

• Doesn't build with python 3.10 because "sanic-21.12.1 not supported for interpreter python3.10"
  • See python310Packages.sanic: disable due to GHSA-7p79-6x2v-5h88 #161869
• Test

Things done

• Built on platform(s)
  • x86_64-linux
  • aarch64-linux
  • x86_64-darwin
  • aarch64-darwin
• For non-Linux: Is sandbox = true set in nix.conf? (See Nix manual)
• Tested, as applicable:
  • NixOS test(s) (look inside nixos/tests)
  • and/or package tests
  • or, for functions and "core" functionality, tests in lib/tests or pkgs/test
  • made sure NixOS tests are linked to the relevant packages
• Tested compilation of all packages that depend on this change using nix-shell -p nixpkgs-review --run "nixpkgs-review rev HEAD". Note: all changes have to be committed, also see nixpkgs-review usage
• Tested basic functionality of all binary files (usually in ./result/bin/)
• 22.05 Release Notes (or backporting 21.11 Release notes)
  • (Package updates) Added a release notes entry if the change is major or breaking
  • (Module updates) Added a release notes entry if the change is significant
  • (Module addition) Added a release notes entry if adding a new NixOS module
  • (Release notes changes) Ran nixos/doc/manual/md-to-db.sh to update generated release notes
• Fits CONTRIBUTING.md.

[samuela]

What part of the dependency tree depends on sanic? It's not a direct dependency of tensorboard.

[NickCao]

superseded by later updates.