In short, this version is a UI update that was required for Pharo 9.0.
The functionality should be the same as in previous version.
8503-Slot-remove-in-Stateful-Traits #8539
https://github.com/pharo-project/pharo/pull/8539
8540-TFFI-should-support-passing-a-ByteArray-in-a-char-parameter-a-TFStringType #8541
https://github.com/pharo-project/pharo/pull/8541
Fixes #4011 Character nextObject crashes Pharo too #8545
https://github.com/pharo-project/pharo/pull/8545
Fixes issue #7616 implementors and senders browsing broken in the debugger #8462
https://github.com/pharo-project/pharo/pull/8462
8551-Error-when-doing-implementors-of-of-non-string-literals #8552
https://github.com/pharo-project/pharo/pull/8552
8520-TwoWay-Become-should-not-loop-infinite-when-out-of-space
https://github.com/pharo-project/pharo/pull/8523
7662-Must-be-boolean-deoptimization-targeting-wrong-or-block #8519
https://github.com/pharo-project/pharo/pull/8519
ReflectivityTest>>#setUp copies the ASTCache #8527
https://github.com/pharo-project/pharo/pull/8527
Testing and adding debugger inspector maximize assertion failure diff pane #8501
https://github.com/pharo-project/pharo/pull/8501
AST-unify-children #8555
https://github.com/pharo-project/pharo/pull/8555
8042 deprecate and remove pointdist because there is pointdistance to with exactly the same implementation #8543
https://github.com/pharo-project/pharo/pull/8543
8353-startStepping-is-calling-an-undefined-method #8535
https://github.com/pharo-project/pharo/pull/8535
fixes #4856 - print on methods should avoid calling blindly print string on their elements #8497
https://github.com/pharo-project/pharo/pull/8497
Adding deprecations that were recommended by DepMiner (accepted by 2 reviewers) #8496
https://github.com/pharo-project/pharo/pull/8496
Adding deprecations for Opal Compiler that were recommended by DepMiner and accepted by Pablo #8507
https://github.com/pharo-project/pharo/pull/8507
Cleanup-Compiler-Backend-DeadCode #8517
https://github.com/pharo-project/pharo/pull/8517
6757-Remove-references-to-the-class-Interpreter #8518
https://github.com/pharo-project/pharo/pull/8518
8473-whenGotForcus-method-in-RubScrolledTextMorph-class #8516
https://github.com/pharo-project/pharo/pull/8516