unit: drop PHP 8.0 support, add PHP 8.2 support

[LeSuisse]

Description of changes

Related to #224505

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/)
• 23.05 Release Notes (or backporting 22.11 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
• Fits CONTRIBUTING.md.

Result of nixpkgs-review run on x86_64-linux 1

1 package built:

• unit

[RaitoBezarius]

LGTM; untested

[RaitoBezarius]

(CI tests are passing, so I'm inclined to merge)

[RafaelKr]

@LeSuisse you used --module=php81 for PHP 8.2, this doesn't seem to be correct?

[LeSuisse]

Indeed it is wrong, thanks for catching it. I'm happy to merge the fix if you open a PR.

[RafaelKr]

Maybe I can submit a PR later today.

I need some custom PHP config anyways. My current workaround is using:

services.unit.package =
  let
    php82-unit =
      (pkgs.php82.withExtensions (
        { all, enabled }:
        enabled
        ++ (with all; [
          imagick
          redis
        ])
      )).override
        {
          embedSupport = true;
          apxs2Support = false;
          systemdSupport = false;
          phpdbgSupport = false;
          cgiSupport = false;
          fpmSupport = false;
        };
  in
  pkgs.unit.overrideAttrs (
    finalAttrs: previousAttrs: {
      postConfigure = ''
        ${previousAttrs.postConfigure}
        ./configure php    --module=php82    --config=${php82-unit.unwrapped.dev}/bin/php-config --lib-path=${php82-unit}/lib
      '';
    }
  );

[RafaelKr]

@LeSuisse There we go :)
#343025