chore: 3.0.0-beta.3 release: update descriptions, tests, dependencies

tests/unit/views/icons/Brands.spec.js

@@ -1,5 +1,5 @@
 import Vue from 'vue'
-import { shallowMount, mount } from '@vue/test-utils'
+import { shallowMount } from '@vue/test-utils'
 import CoreuiVue from '@coreui/vue'
 import Brands from '@/views/icons/Brands'
 
@@ -17,8 +17,4 @@ describe('Brands.vue', () => {
     const wrapper = shallowMount(Brands)
     expect(wrapper.is(Brands)).toBe(true)
   })
-  test('renders correctly', () => {
-    const wrapper = mount(Brands)
-    expect(wrapper.element).toMatchSnapshot()
-  })
 })