Merge staging-next into staging

mkShell {

  name = "dotnet-env";

  packages = [

    dotnet-sdk_3

    dotnet-sdk

  ];

}

```

  name = "dotnet-env";

  packages = [

    (with dotnetCorePackages; combinePackages [

      sdk_3_1

      sdk_6_0

      sdk_7_0

    ])

  ];

}

```

This will produce a dotnet installation that has the dotnet 3.1 6.0 sdk. The first sdk listed will have it's cli utility present in the resulting environment. Example info output:

This will produce a dotnet installation that has the dotnet 6.0 7.0 sdk. The first sdk listed will have it's cli utility present in the resulting environment. Example info output:

```ShellSession

$ dotnet --info

.NET Core SDK (reflecting any global.json):

 Version:   3.1.101

 Commit:    b377529961

...

.NET Core SDKs installed:

  2.1.803 [/nix/store/iiv98i2jdi226dgh4jzkkj2ww7f8jgpd-dotnet-core-combined/sdk]

  3.0.102 [/nix/store/iiv98i2jdi226dgh4jzkkj2ww7f8jgpd-dotnet-core-combined/sdk]

  3.1.101 [/nix/store/iiv98i2jdi226dgh4jzkkj2ww7f8jgpd-dotnet-core-combined/sdk]

.NET Core runtimes installed:

  Microsoft.AspNetCore.All 2.1.15 [/nix/store/iiv98i2jdi226dgh4jzkkj2ww7f8jgpd-dotnet-core-combined/shared/Microsoft.AspNetCore.All]

  Microsoft.AspNetCore.App 2.1.15 [/nix/store/iiv98i2jdi226dgh4jzkkj2ww7f8jgpd-dotnet-core-combined/shared/Microsoft.AspNetCore.App]

  Microsoft.AspNetCore.App 3.0.2 [/nix/store/iiv98i2jdi226dgh4jzkkj2ww7f8jgpd-dotnet-core-combined/shared/Microsoft.AspNetCore.App]

  Microsoft.AspNetCore.App 3.1.1 [/nix/store/iiv98i2jdi226dgh4jzkkj2ww7f8jgpd-dotnet-core-combined/shared/Microsoft.AspNetCore.App]

  Microsoft.NETCore.App 2.1.15 [/nix/store/iiv98i2jdi226dgh4jzkkj2ww7f8jgpd-dotnet-core-combined/shared/Microsoft.NETCore.App]

  Microsoft.NETCore.App 3.0.2 [/nix/store/iiv98i2jdi226dgh4jzkkj2ww7f8jgpd-dotnet-core-combined/shared/Microsoft.NETCore.App]

  Microsoft.NETCore.App 3.1.1 [/nix/store/iiv98i2jdi226dgh4jzkkj2ww7f8jgpd-dotnet-core-combined/shared/Microsoft.NETCore.App]

.NET SDK:

 Version:   7.0.202

 Commit:    6c74320bc3

Środowisko uruchomieniowe:

 OS Name:     nixos

 OS Version:  23.05

 OS Platform: Linux

 RID:         linux-x64

 Base Path:   /nix/store/n2pm44xq20hz7ybsasgmd7p3yh31gnh4-dotnet-sdk-7.0.202/sdk/7.0.202/

Host:

  Version:      7.0.4

  Architecture: x64

  Commit:       0a396acafe

.NET SDKs installed:

  6.0.407 [/nix/store/3b19303vwrhv0xxz1hg355c7f2hgxxgd-dotnet-core-combined/sdk]

  7.0.202 [/nix/store/3b19303vwrhv0xxz1hg355c7f2hgxxgd-dotnet-core-combined/sdk]

.NET runtimes installed:

  Microsoft.AspNetCore.App 6.0.15 [/nix/store/3b19303vwrhv0xxz1hg355c7f2hgxxgd-dotnet-core-combined/shared/Microsoft.AspNetCore.App]

  Microsoft.AspNetCore.App 7.0.4 [/nix/store/3b19303vwrhv0xxz1hg355c7f2hgxxgd-dotnet-core-combined/shared/Microsoft.AspNetCore.App]

  Microsoft.NETCore.App 6.0.15 [/nix/store/3b19303vwrhv0xxz1hg355c7f2hgxxgd-dotnet-core-combined/shared/Microsoft.NETCore.App]

  Microsoft.NETCore.App 7.0.4 [/nix/store/3b19303vwrhv0xxz1hg355c7f2hgxxgd-dotnet-core-combined/shared/Microsoft.NETCore.App]

Other architectures found:

  None

Environment variables:

  Not set

global.json file:

  Not found

Learn more:

  https://aka.ms/dotnet/info

Download .NET:

  https://aka.ms/dotnet/download

```

## dotnet-sdk vs dotnetCorePackages.sdk {#dotnet-sdk-vs-dotnetcorepackages.sdk}

  projectReferences = [ referencedProject ]; # `referencedProject` must contain `nupkg` in the folder structure.

  dotnet-sdk = dotnetCorePackages.sdk_3_1;

  dotnet-runtime = dotnetCorePackages.net_6_0;

  dotnet-sdk = dotnetCorePackages.sdk_6.0;

  dotnet-runtime = dotnetCorePackages.runtime_6_0;

  executables = [ "foo" ]; # This wraps "$out/lib/$pname/foo" to `$out/bin/foo`.

  executables = []; # Don't install any executables.

    githubId = 6295090;

    name = "Mats";

  };

  mynacol = {

    github = "Mynacol";

    githubId = 26695166;

    name = "Paul Prechtel";

  };

  myrl = {

    email = "myrl.0xf@gmail.com";

    github = "Myrl";

      fingerprint = "5D8B FA8B 286A C2EF 6EE4  8598 F742 B72C 8926 1A51";

    }];

  };

  stepech = {

    name = "stepech";

    github = "stepech";

    githubId = 29132060;

    matrix = "@stepech:matrix.org";

  };

  stephank = {

    email = "nix@stephank.nl";

    matrix = "@skochen:matrix.org";

  - Please note that an upgrade from v24 (or older) to v26 directly is not possible. Please upgrade to `nextcloud25` (or earlier) first. Nextcloud prohibits skipping major versions while upgrading. You can upgrade by declaring [`services.nextcloud.package = pkgs.nextcloud25;`](options.html#opt-services.nextcloud.package).

  - It's recommended to use the latest version available (i.e. v26) and to specify that using `services.nextcloud.package`.

- .NET 5.0 was removed due to being end-of-life, use a newer, supported .NET version - https://dotnet.microsoft.com/en-us/platform/support/policy/dotnet-core

- .NET 5.0 and .NET 3.1 were removed due to being end-of-life, use a newer, supported .NET version - https://dotnet.microsoft.com/en-us/platform/support/policy/dotnet-core

- The iputils package, which is installed by default, no longer provides the

  `ninfod`, `rarpd` and `rdisc` tools. See

            exit 1

          ''

        else configText;

      environment.systemPackages = [ cfg.package ];

    }

    (mkIf cfg.enable {

      networking.resolvconf.package = pkgs.openresolv;

      environment.systemPackages = [ cfg.package ];

      systemd.services.resolvconf = {

        description = "resolvconf update";

        Group = "matrix-synapse";

        WorkingDirectory = cfg.dataDir;

        ExecStartPre = [ ("+" + (pkgs.writeShellScript "matrix-synapse-fix-permissions" ''

          chown matrix-synapse:matrix-synapse ${cfg.dataDir}/homeserver.signing.key

          chmod 0600 ${cfg.dataDir}/homeserver.signing.key

          chown matrix-synapse:matrix-synapse ${cfg.settings.signing_key_path}

          chmod 0600 ${cfg.settings.signing_key_path}

        '')) ];

        ExecStart = ''

          ${cfg.package}/bin/synapse_homeserver \