Before() is executed even if it's parent is filtered out

With this spec file:

describe('Cypress grep', {
  tags: '@smoke'
}, () => {
  before(() => {
      expect(false).to.equal(true)
  })
  it('succeeds', () => {
    expect(true).to.equal(true)
  })
})

When executing cypress with --env grepTags=-@smoke, the test fails because the before() function is executed even though the whole describe is not supposed to be executed.

[wmedali]

This issue is also reproductible for after() hook

[nicolajv]

We upgraded to the new version since grepOmitFiltered actually works to bypass this issue: https://github.com/cypress-io/cypress-grep/pull/84