You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: btparse.rb
    path of file: ./repos/homebrew-core/Formula/b
    
    the code of the file until where you have to start completion: class Btparse < Formula
  desc "BibTeX utility libraries"
  homepage "https://metacpan.org/pod/distribution/Text-BibTeX/btparse/doc/btparse.pod"
  url "https://cpan.metacpan.org/authors/id/A/AM/AMBS/btparse/btp
    
  def install
    # Fix flat namespace usage
    inreplace "configure", "${wl}-flat_namespace ${wl}-undefined ${wl}suppress", "${wl}-undefined ${wl}dynamic_lookup"

    system "./configure", "--disable-debug",
                          "--disable-dependency-tracking",
                          "--prefix=#{prefix}",
                          "--mandir=#{man}"
    system "make", "install"
  end