## [v0.4.1] - 2023-06-15

### Bug Fixes
- resolve issue with unused analyzer reporting false positives

### Documentation
- Improve Usage Docs a bit around usage

## v0.4.0 - 2022-02-02

### Bug Fixes
- do not fail if cannot write manifest

### Documentation
- add documentation about using predicate filters
- misc doc changes

### Features
- extract functions metadata to separate file
- add possibility to filter using metadata of the entry
- add support for unary functions in filters
- scan for transitive unused functions
- add sponsoring link to the Hex package links
- add analyzer to detect functions called only recursively
- add covertool support
- cleanup analyzers
- add analyzer for functions that could be private

## v0.3.0 - 2021-10-18

### Bug Fixes
- do not stop tracer process after compilation (fbf7270)
- do not reload application configuration (7c1f7b8)

### Documentation
- describe how to ignore the structs and how to use metadata (d0fcd29)
- add doctest that shows we can ignore based pattern match for the module (786d0ec)

### Features
- detect unused structs (179201c)

## v0.2.1 - 2021-10-13

### Bug Fixes
- properly fail when the severity is high enough
- relicense to MIT
- older Erlang versions do not provide doc chunk
- use documentation chunk for extracting callbacks

### Documentation
- fix escaping in the task documentation

## v0.2.0 - 2021-09-27

### Chore
- release v0.2.0
- add Credo
- fix formatting
- split code into modules for easier testing

### Docs
- improve documentation of `compile.unused`

### Fix
- print path to file as a relative path
- test against "textual" representation of atoms as well

### Ft
- add support for macros
- sort results to return predictable results
- allow filtering using regular expressions

First release