Behat with axe new version library

001 Scenario: The calendar page must be accessible      # /home/sara/moodles/stable_master-dev/moodle/calendar/tests/behat/calendar.feature:245
      Then the page should meet accessibility standards # /home/sara/moodles/stable_master-dev/moodle/calendar/tests/behat/calendar.feature:249
        Accessibility violations found:
          9 violations of 'Ensures ARIA attributes are allowed for an element's role' (severity: serious)
            - ARIA attribute: aria-label is not allowed. Use a different role attribute or element.:
              .fa-bell-o

            - ARIA attribute: aria-label is not allowed. Use a different role attribute or element.:
              .fa-comment-o

            - ARIA attribute: aria-label is not allowed. Use a different role attribute or element.:
              button[data-placement="left"] > .fa-times[aria-label="Close\ drawer"][title="Close\ drawer"]

            - ARIA attribute: aria-label is not allowed. Use a different role attribute or element.:
              i[title="Hide\ site\ events"]

            - ARIA attribute: aria-label is not allowed. Use a different role attribute or element.:
              i[title="Hide\ category\ events"]

            - ARIA attribute: aria-label is not allowed. Use a different role attribute or element.:
              i[title="Hide\ course\ events"]

            - ARIA attribute: aria-label is not allowed. Use a different role attribute or element.:
              i[title="Hide\ group\ events"]

            - ARIA attribute: aria-label is not allowed. Use a different role attribute or element.:
              i[title="Hide\ user\ events"]

            - ARIA attribute: aria-label is not allowed. Use a different role attribute or element.:
              i[title="Hide\ other\ events"]


         (Behat\Mink\Exception\ExpectationException)

002 Scenario: A locked discussion must be accessible                               # /home/sara/moodles/stable_master-dev/moodle/mod/forum/tests/behat/discussion_lock.feature:53
      Then the page should meet accessibility standards with "wcag143" extra tests # /home/sara/moodles/stable_master-dev/moodle/mod/forum/tests/behat/discussion_lock.feature:60
        Accessibility violations found:
          3 violations of 'Ensures ARIA attributes are allowed for an element's role' (severity: serious)
            - ARIA attribute: aria-label is not allowed. Use a different role attribute or element.:
              .fa-bell-o

            - ARIA attribute: aria-label is not allowed. Use a different role attribute or element.:
              .fa-comment-o

            - ARIA attribute: aria-label is not allowed. Use a different role attribute or element.:
              .fa-external-link


         (Behat\Mink\Exception\ExpectationException)

003 Scenario: Login page must be accessible            # /home/sara/moodles/stable_master-dev/moodle/auth/tests/behat/login.feature:57
      And the page should meet accessibility standards # /home/sara/moodles/stable_master-dev/moodle/auth/tests/behat/login.feature:66
        Accessibility violations found:
          1 violations of 'Ensures ARIA attributes are allowed for an element's role' (severity: serious)
            - ARIA attribute: aria-label is not allowed. Use a different role attribute or element.:
              .fa-question-circle


         (Behat\Mink\Exception\ExpectationException)

5 scenarios (2 passed, 3 failed)