This solution code doesn't work
def using_any?(arr)
arr.any? { |item| item.to_a?(Integer)}
end

However this wrks
def using_any?(array)
array.any? { |int| int.is_a?(Integer)}
end

upon implementing my own helper methods, I discovered that there is something wrong with the test specs in this lab. Please address this issue.

`# Question 7

Write a method that uses all?

describe "#using_all?" do
it "takes in argument of an Array and returns true if all of the numbers in the Array are even (#all?)" do
expect(using_all?(enumerable_array_5)).to eq(false)
end
end

Question 8

Write a method that uses any?

describe "#using_any?" do
it "takes in argument of an Array and returns true if there are any integers in the given Array (#any?)" do
expect(using_any?(enumerable_array_2)).to eq(false)
end
end`