Flaky karma test spec/javascripts/merge_request_spec.js:26

https://gitlab.com/gitlab-org/gitlab-ee/-/jobs/46112829

FAILED TESTS:
  MergeRequest
    task lists
      ✖ submits an ajax request on tasklist:changed
        Chrome
      Expected 'GET' to be 'PATCH'.
          at Function.<anonymous> (webpack:///builds/gitlab-org/gitlab-ee/spec/javascripts/merge_request_spec.js:26:0 <- spec/javascripts/test_bundle.js:302284:28)
          at Object.getOld (webpack:///pager.js:907:0 <- spec/javascripts/test_bundle.js:757402:7)
          at HTMLDocument.callback (webpack:///pager.js:989:0 <- spec/javascripts/test_bundle.js:757484:18)
          at HTMLDocument.<anonymous> (webpack:///builds/gitlab-org/gitlab-ee/vendor/assets/javascripts/jquery.endless-scroll.js:108:0 <- spec/javascripts/test_bundle.js:341587:30)
          at HTMLDocument.dispatch (webpack:///builds/gitlab-org/gitlab-ee/node_modules/jquery/dist/jquery.js:4737:0 <- spec/javascripts/test_bundle.js:149171:27)
          at HTMLDocument.elemData.handle (webpack:///builds/gitlab-org/gitlab-ee/node_modules/jquery/dist/jquery.js:4549:0 <- spec/javascripts/test_bundle.js:148983:28)

Happened on https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/3879