class Dependabot::Uv::FileUpdater::LockFileUpdater

def declaration_regex(dep, old_req)
  escaped_name = Regexp.escape(dep.name)
  # Extract the requirement operator and version
  operator = old_req.fetch(:requirement).match(/^(.+?)[0-9]/)&.captures&.first
  # Escape special regex characters in the operator
  escaped_operator = Regexp.escape(operator) if operator
  # Match various formats of dependency declarations:
  # 1. "dependency==1.0.0" (with quotes around the entire string)
  # 2. dependency==1.0.0 (without quotes)
  # The declaration should only include the package name, operator, and version
  # without the enclosing quotes
  /
    ["']?(?<declaration>#{escaped_name}\s*#{escaped_operator}[\d\.\*]+)["']?
  /x
end