python3Packages.pytest-helpers-namespace: add missing dependency

[austinbutler]

Motivation for this change

Found ocrmypdf was broken, I think by #117452 where pytest-helpers-namespace was upgraded but was missing a dependency.

Things done

• Tested using sandboxing (nix.useSandbox on NixOS, or option sandbox in nix.conf on non-NixOS linux)
• Built on platform(s)
  • NixOS
  • macOS
  • other Linux distributions
• Tested via one or more NixOS test(s) if existing and applicable for the change (look inside nixos/tests)
• Tested compilation of all pkgs that depend on this change using nix-shell -p nixpkgs-review --run "nixpkgs-review wip"
• Tested execution of all binary files (usually in ./result/bin/)
• Determined the impact on package closure size (by running nix path-info -S before and after)
• Ensured that relevant documentation is up to date
• Fits CONTRIBUTING.md.

[austinbutler]

Result of nixpkgs-review pr 121122 run on x86_64-linux 1

12 packages built:

• img2pdf (python38Packages.img2pdf)
• ocrmypdf
• pdfarranger
• python38Packages.pikepdf
• python38Packages.pypiserver
• python38Packages.pytest-helpers-namespace
• python38Packages.setuptools-declarative-requirements
• python39Packages.img2pdf
• python39Packages.pikepdf
• python39Packages.pypiserver
• python39Packages.pytest-helpers-namespace
• python39Packages.setuptools-declarative-requirements

[r-rmcgibbo]

Result of nixpkgs-review pr 121122 at 23aa18c2 run on aarch64-linux 1

12 packages built successfully:

• img2pdf (python38Packages.img2pdf)
• ocrmypdf
• pdfarranger
• python38Packages.pikepdf
• python38Packages.pypiserver
• python38Packages.pytest-helpers-namespace
• python38Packages.setuptools-declarative-requirements
• python39Packages.img2pdf
• python39Packages.pikepdf
• python39Packages.pypiserver
• python39Packages.pytest-helpers-namespace
• python39Packages.setuptools-declarative-requirements

4 suggestions:

• warning: unused-argument

  Unused argument: fetchPypi.
  Near pkgs/development/python-modules/pypiserver/default.nix:1:23:

    |
  1 | { buildPythonPackage, fetchPypi, fetchFromGitHub, lib, passlib, pytestCheckHook
    |                       ^
  

• warning: unused-argument

  Unused argument: setuptools.
  Near pkgs/development/python-modules/setuptools-declarative-requirements/default.nix:1:68:

    |
  1 | { buildPythonPackage, fetchPypi, lib, pypiserver, pytestCheckHook, setuptools
    |                                                                    ^
  

• warning: python-include-tests

  Consider adding a checkPhase for tests, or if not feasible, pythonImportsCheck.

  Near pkgs/development/python-modules/setuptools-declarative-requirements/default.nix:23:0:

     |
  23 |     description = "Declarative setuptools Config Requirements Files Support";
     | ^
  

• warning: unused-argument

  Unused argument: setuptools_scm.
  Near pkgs/development/python-modules/pypiserver/default.nix:2:31:

    |
  2 | , setuptools, setuptools-git, setuptools_scm, twine, webtest }:
    |                               ^
  

---

Result of nixpkgs-review pr 121122 at 23aa18c2 run on x86_64-linux 1

12 packages built successfully:

• img2pdf (python38Packages.img2pdf)
• ocrmypdf
• pdfarranger
• python38Packages.pikepdf
• python38Packages.pypiserver
• python38Packages.pytest-helpers-namespace
• python38Packages.setuptools-declarative-requirements
• python39Packages.img2pdf
• python39Packages.pikepdf
• python39Packages.pypiserver
• python39Packages.pytest-helpers-namespace
• python39Packages.setuptools-declarative-requirements

4 suggestions:

• warning: python-include-tests

  Consider adding a checkPhase for tests, or if not feasible, pythonImportsCheck.

  Near pkgs/development/python-modules/setuptools-declarative-requirements/default.nix:23:0:

     |
  23 |     description = "Declarative setuptools Config Requirements Files Support";
     | ^
  

• warning: unused-argument

  Unused argument: setuptools_scm.
  Near pkgs/development/python-modules/pypiserver/default.nix:2:31:

    |
  2 | , setuptools, setuptools-git, setuptools_scm, twine, webtest }:
    |                               ^
  

• warning: unused-argument

  Unused argument: setuptools.
  Near pkgs/development/python-modules/setuptools-declarative-requirements/default.nix:1:68:

    |
  1 | { buildPythonPackage, fetchPypi, lib, pypiserver, pytestCheckHook, setuptools
    |                                                                    ^
  

• warning: unused-argument

  Unused argument: fetchPypi.
  Near pkgs/development/python-modules/pypiserver/default.nix:1:23:

    |
  1 | { buildPythonPackage, fetchPypi, fetchFromGitHub, lib, passlib, pytestCheckHook
    |                       ^
  

[austinbutler]

Result of nixpkgs-review pr 121122 run on x86_64-darwin 1

10 packages built:

• img2pdf (python38Packages.img2pdf)
• python38Packages.pikepdf
• python38Packages.pypiserver
• python38Packages.pytest-helpers-namespace
• python38Packages.setuptools-declarative-requirements
• python39Packages.img2pdf
• python39Packages.pikepdf
• python39Packages.pypiserver
• python39Packages.pytest-helpers-namespace
• python39Packages.setuptools-declarative-requirements

[mweinelt]

Looks pretty good otherwise!

[austinbutler]

Result of nixpkgs-review pr 121122 run on x86_64-linux 1

12 packages built:

• img2pdf (python38Packages.img2pdf)
• ocrmypdf
• pdfarranger
• python38Packages.pikepdf
• python38Packages.pypiserver
• python38Packages.pytest-helpers-namespace
• python38Packages.setuptools-declarative-requirements
• python39Packages.img2pdf
• python39Packages.pikepdf
• python39Packages.pypiserver
• python39Packages.pytest-helpers-namespace
• python39Packages.setuptools-declarative-requirements