Install setuptools explicitly

qa/qa/fixtures/package_managers/pypi/pypi_upload_install_package.yaml.erb

@@ -7,6 +7,7 @@ run:
   stage: run
   script:
     - pip install twine
+    - pip install -U pip setuptools wheel
     - python setup.py sdist bdist_wheel
     - "TWINE_PASSWORD=${CI_JOB_TOKEN} TWINE_USERNAME=gitlab-ci-token python -m twine upload --repository-url <%= gitlab_address_with_port %>/api/v4/projects/${CI_PROJECT_ID}/packages/pypi dist/*"
   tags:

qa/qa/specs/features/browser_ui/5_package/package_registry/pypi_repository_spec.rb

@@ -56,8 +56,7 @@ module QA
 
       context 'when at the project level' do
         it 'publishes and installs a pypi package', :blocking,
-          testcase: 'https://gitlab.com/gitlab-org/gitlab/-/quality/test_cases/348015',
-          quarantine: { issue: 'https://gitlab.com/gitlab-org/gitlab/-/issues/482864', type: :investigating } do
+          testcase: 'https://gitlab.com/gitlab-org/gitlab/-/quality/test_cases/348015' do
           project.visit_job('run')
           Page::Project::Job::Show.perform do |job|
             expect(job).to be_successful(timeout: 800)