If a test is annotated with both @issue and @stopwatch, the test's
run time is included in the `IssueTestCase`.

Closes: #689
PR: #743

Updates the used JUnit Jupiter version to 5.10.1

PR: #799

Update setup-java and cache actions from v3 to v4 to run on Node 20.
Update wrapper-validation-action from v1 to v2 to run on Node 20

Fixes CI warnings:

> Node.js 16 actions are deprecated.
> Please update the following actions to use Node.js 20:
> actions/wrapper-validation-action@v1, actions/setup-java@v3, actions/cache@v3.
> For more information see:
> https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

PR: #804

This PR fixes the JaCoCo `report.xml` location, which accidentally
was `build))/reports/jacoco`.

PR: #798

A new way of consuming Gradle Actions is coming in v3.
There are no significant changes to the action logic,
the v3 version and the new action is a drop-in replacement.

Setting up AND running Gradle in the same step is deprecated,
so the steps are split into two: setup-gradle + `run:`.

Because `run:` uses different shells on different OSs,
the `-Pa=b` Gradle params are moved to `ORG_GRADLE_PROJECT_a: b`
environment variables, because that approach is fully cross platform.

Removed `cache: 'gradle'` from setup-java,
because setup-gradle is doing the same, and more.

PR: #803

Gradle 8.5 brings performance updates and full Java 21 support.
Some plugins are already incompatible with Gradle 8.4,
so updating them to be in line with the latest Gradle release.

Minor changes:

 * Add `.gitattributes` lines for Gradle files,
to ensure they're not clobbered during git operations.
 * Remove `com.google.jimfs:jimfs`'s automatic module name,
because it's already defined and errors after bumping extra-java-module-info.
 * Added property to tell Sonar to work in a future-proof way.
 * Removed unused `:demo` project.

PR: #805

Numerous small improvements and polishing,
for example touch-up of the "demo" project.

Closes: #790 
PR: #800

Adds a new `withExceptions` attribute to `@ExpectedToFail`, which
allows to limit the scope of the extension to only consider the test
as successful if the thrown exception matches one of the given types.

Closes: #769
PR: #774

We decided to no longer update the copyright
notice in our license/files but instead use the
solution adapted by the Eclipse project as well,
which is only using the creation year.

Closes: #801
PR: #813

The naming convention for classes and methods was not yet mentioned in our contributing guideline.

Closes: #809
PR: #812

Fixes @RetryingTest "eating" the last exception for
a test that always fails.

Closes: #820

For a better support of Unicode the StringWriter was replaced by a ByteArrayOutputStream.

fixes #822
PR: #823

* Update Gradle Wrapper 8.5 to 8.7

See: https://github.com/gradle/gradle/releases/tag/v8.7.0

* Format

* Update Gradle Wrapper 8.7 to 8.10.1

See: https://github.com/gradle/gradle/releases/tag/v8.10.1

* Update Gradle Wrapper 8.10.1 to 8.10.2

See: https://github.com/gradle/gradle/releases/tag/v8.10.2

* Upgrade experimental Java 21 to 24

Since 21 is no longer available for download (and is also no longer experimental…).

#819)

This extension handles method names with CamelCase, underscore, and
numbers. The aim is to simplify unit test display names. Instead of using
the method annotation `org.junit.jupiter.api.DisplayName`, we can just use
the class annotation `org.junit.jupiter.api.DisplayNameGeneration` and
only use the method annotation if needed.

This generator follows 3 rules:
* Each uppercase letter is turned into its lowercase value prepended by a
space.
* Each underscore is turned into a space. Words bounded by
underscores or just starting with underscore are not transformed.
Usually, these words represent classes or variables.
* Each number is prepended by a space.

Closes: #793
PR: #819

The FailAt Extension provides to fail annotated test methods or
classes when a given date is reached.

Closes #549
PR: #814

This PR updates the JUnit dependency for Pioneer from 5.10.2 to 5.11.2.
It also updates the latest included Java version for CI from 21 to 23.

Since the engine behavior changed with JUnit 5.11.0 (see
junit-team/junit-framework@9af6ca4#diff-58dca140b6249c0d7f76a8056994eb6762b71bd2f79cc28106e5391d16d23245), some assertions are updated as well.

Closes: #818
PR: #826