Release notes#

What changed for Temper's users, release by release. 🚨 marks a breaking change, and 🆕 a new feature.

• Unreleased: changes since 0.6.0
• 0.6.0 (2025-12-30): => for block lambdas, infix throws, Int32 and Int64, new multi-line strings, and open source licensing
• 0.5.0
• 0.4.0
• 0.3.0
• 0.2.0
• 0.0.1

These are Temper's release notes, from its first compiler's repository, where each release gathered the notes written since the last. Release notes keep the syntax of their time, so their examples aren't checked.

Writing a release note#

A change users would notice gets a note under "Unreleased": a ## heading that reads well in a list (start it with 🚨 for a breaking change, or 🆕 for a new feature), a short explanation, and an example, plus a line in the list at the top of unreleased.md. At a release, the unreleased notes move to a new VERSION.md, with the version's heading.