Release v1.2.0

New features

• Add a "#sheet_exists?" method to check whether a sheet exists by name
• Add a "#sheet" method to retrieve a sheet by name

Dependencies

• Upgrade Crystal version from 1.11 to 1.13

Pull requests

• Add the ability for worksheet names to be stored. by @PowellDean in #5

New Contributors

• @PowellDean made their first contribution in #5

Full Changelog: v1.1.0...v1.2.0