v1.5.0

Important! A build error snuck into this release. Please use v1.5.1!

What's Changed

• Add new TrailingSubcommand() method to find the last subcommand used by parsers @mattwiller in #75
• cosmetic: simplify Parser by @marco-m in #70
• blackbox test: actually assert something by @marco-m in #73
• Add useful info to AddPositionalValue panic. by @groutr in #77
• Linter fixes by @marco-m in #71

Thank you to our new contributors! 🎉

• @marco-m made their first contribution in #70
• @groutr made their first contribution in #77
• @mattwiller made their first contribution in #75

Full Changelog: v1.4.4...v1.5.0