v1.10.0

Features

• Native support for date and time handling! See this documentation page for details. By @eminence in #287
• First class functions, function types, conversion functions. See this documentation page and #200 for details. By @sharkdp
• Human-readable time durations (10 million seconds -> human) by @sharkdp in #327
• Add ability to hide 'private' functions and variables by @sharkdp in #325

Prelude

• Use tropical years as 'year' unit by @sharkdp in #334
• Add new uniots: gons, grad, gradians, beat, rack, KSI, MPSI. By @mhmdanas in #288
• Add U+2126 OHM SIGN as a short alias for the ohm unit by @eminence in #300
• Renamed to_celsius/to_fahrenheit to celsius/fahrenheit, as they can be used with the new conversion function feature (300 K -> celsius)

Bugfixes

• Pretty print 'long' units with long prefixes by @do-you-dare in #309
• Errors in config file don't point to correct span, by @eminence in #301
• Wait for background currency fetch thread to finish before exiting by @eminence in #298
• Full simplify arguments in function calls by @sharkdp in #326
• Improve unterminated string interpolation error by @mhmdanas in #313

Web

• style: open sharkdp/numbat in new tab by @hamirmahal in #303
• Use default allocator instead of wee_alloc in numbat-wasm by @mhmdanas in #296

Other

• Add desktop file and Numbat icons to assets by @mhmdanas in #294
• Add #[track_caller] annotation to some panicy VM functions by @eminence in #331
• Embed timezone conversion into conversion-function framework by @sharkdp in #339
• Use local timezone, not local UTC offset by @sharkdp in #329
• parse_datetime: relaxed formats by @sharkdp in #330
• Tooling improvements: docs, CI, wasm by @sharkdp in #280

Full Changelog: v1.9.0...v1.10.0