End of Life Ruby 3.2 has reached end of life and gets no more fixes. Switch to Ruby 4.0 →

instance method

Integer#to_int

int.to_int → integer

# File tmp/rubies/ruby-3.2.0/numeric.rb, line 254
def to_int
  self
end

Since int is already an Integer, returns self.

See also #to_i #to_r #to_f #to_s also in 4.1 · 4.0 · 3.4 · 3.3 · 3.1 · 3.0