robstoll/atrium

AI Summary: Implement a new `toBeInRange` expectation function for `Expect<T>` where T is `CharRange`, `IntRange`, or `LongRange`. This involves creating the function in the logic layer, implementing it in the assertion layer, adding tests, and updating the API documentation with samples and versioning information for both fluent and infix APIs.

AI Summary: Migrate the Spek-based test `IterableToContainInAnyOrderAtMostValuesExpectationsSpec` in the Atrium project to use the Kotlin Test framework. This involves refactoring the test code to align with Kotlin Test's syntax and structure, ensuring all existing test cases remain functional after the migration.

AI Summary: Migrate the Spek-based test `IterableToContainInAnyOrderAtLeastValuesExpectationsSpec` in the Atrium project to use the Kotlin Test framework. This involves refactoring the test code to align with Kotlin Test's syntax and structure, ensuring all existing test cases remain functional after the migration.

AI Summary: Migrate the Spek-based test `IterableNotToContainEntriesExpectationsSpec` in the Atrium project to use the Kotlin Test framework. This involves refactoring the test code to align with Kotlin Test's syntax and structure, ensuring all existing test cases remain functional after the migration.

AI Summary: Migrate the Fun0ExpectationsSpec test suite from Spek to KotlinTest within the Atrium Kotlin multiplatform expectation library. This involves adapting existing Spek tests to the KotlinTest framework, potentially requiring changes to test structure and assertion methods. The task also includes updating documentation and examples as needed.