# This week (33/2024) on the Pharo Issue Tracker
This is Aug 9 to Aug 15
# Virtual Machine
- fix warnings related to multiple include of the same header file #840
https://github.com/pharo-project/pharo-vm/pull/840
- a better comment support for Slang #838
https://github.com/pharo-project/pharo-vm/pull/838
- remove unused cast and expression #837
https://github.com/pharo-project/pharo-vm/pull/837
- Fix a lot of unused expression #832
https://github.com/pharo-project/pharo-vm/pull/832
- a first version of Slang with no type conflict and an exception if one appear
#819
https://github.com/pharo-project/pharo-vm/pull/819
# Features
- Fix missing users of shared pools #17004
https://github.com/pharo-project/pharo/pull/17004
- Add Shout code styler tool #17002
https://github.com/pharo-project/pharo/pull/17002
# Fixes
- Fix UndeclaredVariableTest with CleanBlockClosures #16998
https://github.com/pharo-project/pharo/pull/16998
- Missing default setting in Cly navigation history configuraiton #16997
https://github.com/pharo-project/pharo/pull/16997
# Refactoring Engine
- Fix for Disable push down variable from final class #17007
https://github.com/pharo-project/pharo/pull/17007
- Clean rename variable command #16993
https://github.com/pharo-project/pharo/pull/16993
- Fix Issue #16945: Refactorings -> add argument: fails on unary messages
#17001
https://github.com/pharo-project/pharo/pull/17001
# Rules
- Change rule option ban UI #16989
https://github.com/pharo-project/pharo/pull/16989
- Reorganisation renraku package #16934
https://github.com/pharo-project/pharo/pull/16934
# Cleanup
- Add BrowserSearch dialog for Calypso #821
https://github.com/pharo-spec/NewTools/pull/821
- Remove deprecated classes #16674
https://github.com/pharo-project/pharo/pull/16674
- Remove some dead code in Calypso #16990
https://github.com/pharo-project/pharo/pull/16990
- Rename pattern classes to start with AST #17003
https://github.com/pharo-project/pharo/pull/17003
- Rename some AST abstract classes to start with AST #16946
https://github.com/pharo-project/pharo/pull/16946
- Remove references to SystemAnnouncer from Breakpoint tests #17000
https://github.com/pharo-project/pharo/pull/17000
- Rename SystemDictionary into SystemEnvironment #16999
https://github.com/pharo-project/pharo/pull/16999
