harn-parser 0.10.14

Parser, AST, and type checker for the Harn programming language
Documentation 
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# HARN-LNT-061 — unnecessary non-null assertion

A non-null assertion (`expr!`) was applied to a value whose type is already
non-nil, so the assertion does nothing and can be removed.

## How to fix

- Apply the lint's auto-fix where one is offered (`harn lint --fix`) to drop the
  trailing `!`.
- Suppress the lint with an attribute only when the surrounding code is
  intentionally non-idiomatic.