v12.1.0

What's Changed

• syntax: add support for --link by @m-ildefons in #84
• ast/parser: vairables in port ranges by @m-ildefons in #85
• fix: heredocs in lines with escaped newlines by @m-ildefons in #87
• fix: parse fractional arguments to flags by @m-ildefons in #88

Full Changelog: 10.4.3...v12.1.0