Bump version to 1.4.6

Author: jeremyjh

CHANGELOG.md

@@ -6,7 +6,23 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 
 Versions follow [Semantic Versioning 2.0](https://semver.org/spec/v2.0.0.html)
 
-## Unreleased changes post [1.4.5]
+## Unreleased changes post [1.4.6]
+
+## [1.4.6] - 2025-08-09
+### Fixed
+- `CallWithoutOpaque` function clause error on OTP-28
+- `invalid_contract` warning showed spec twice instead of success typing
+
+### Changed
+- Update `ex_doc` to the latest version for an improved UI
+
+### Docs
+- Add a note about the `:unknown` flag to the "Default Flags" section in the README
+- Fix dead hex doc links by including CI config docs in `mix.exs`'s `:docs`
+- Fix a typo in the README
+
+### CI
+- Update the Ubuntu version used in CI to 24.04
 
 ## [1.4.5] - 2024-11-17
 

mix.exs

@@ -2,7 +2,7 @@ defmodule Dialyxir.Mixfile do
   use Mix.Project
 
   @source_url "https://github.com/jeremyjh/dialyxir"
-  @version "1.4.5"
+  @version "1.4.6"
 
   def project do
     [