# coding: utf-8

lib = File.expand_path('../lib', __FILE__)

$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)

require 'xirr/version'

Gem::Specification.new do |spec|

spec.name = 'xirr'

spec.version = Xirr::VERSION

spec.authors = ['tubedude']

spec.email = ['beto@trevisan.me']

spec.summary = %q{XIRR and a finance toolkit for Ruby, built on a safeguarded-Newton solver}

spec.description = %q{Calculates the XIRR of a cashflow (the internal rate of return for transactions on arbitrary dates, like Excel's XIRR) using a safeguarded-Newton solver, with an optional native C build. Also includes time-value-of-money, bond, depreciation, rate-conversion, and performance-metric functions.}

spec.homepage = 'https://github.com/tubedude/xirr'

spec.license = 'MIT'

spec.files = `git ls-files -z`.split("\x0")

spec.executables = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }

spec.test_files = spec.files.grep(%r{^(test|spec|features)/})

spec.require_paths = ['lib']

# Optional native rtsafe solver. The build is best-effort (see extconf.rb); the

# gem falls back to the pure-Ruby solver when it isn't compiled.

spec.extensions = ['ext/xirr/extconf.rb']

spec.required_ruby_version = '>=3.1'

spec.add_dependency 'activesupport', '>= 6.1', '< 8'

spec.add_development_dependency 'minitest', '~> 5.14'

spec.add_development_dependency 'bundler', '>= 2.2'

spec.add_development_dependency 'rake', '~> 13.0'

end