Files open on Linux

fixes #251 where files would not launch on linux.

Add mechanism for custom opener.

Fixes some typos by overloading methods.

SortedMaps appear in expected order

Breaking Change

• Approvals.verify(Map) now adheres to the ordering of the comparator if it is a SortedMap, closing #196

Other Changes

• ImageWebReporter has a copy to clipboard button, closing #199

Upgrading to velocity.engine.core 2.3

This only affects those who are using Velocity. Approvals now uses velocity.engine.core 2.3. This might cause some upgrade problems for those still on velocity (1.7 or older).

kotlin support for @TestFactory

contributed by @maio #238

VelocityApprovals uses Options

13.3.0

d updated markdown snippets

Fix ReportOnCyberDojo

we now write to the diff file as we expect to.

Allow customization of Json

You can now customize the behaviour of verifyAsJson, for example printing nulls

Better spacing in storyboards

Storyboards handle spacing(new lines) better

Better StoryBoard

Added:

1. addDescriptionWithData(description, data)
2. addFrame(description, data)
3. addFrame(data)

Also, updated log4j

No checked exceptions

We have removed all checked exceptions following the "No Checked Exceptions" philosophy: https://github.com/approvals/ApprovalTests.Java/blob/master/approvaltests/docs/explanations/NoCheckedExceptions.md