Marcel Taeumel uploaded a new version of ConfigurationOfFFI to project FFI:
http://source.squeak.org/FFI/ConfigurationOfFFI-mt.49.mcz

==================== Summary ====================

Name: ConfigurationOfFFI-mt.49
Author: mt
Time: 27 May 2021, 5:12:51.231087 pm
UUID: df80231a-0fef-0a4c-926e-bbaa4f673583
Ancestors: ConfigurationOfFFI-mt.48

Adds manual (#free) and automatic (#newGC) memory management for callbacks.

=============== Diff against ConfigurationOfFFI-mt.48 ===============

Item was changed:
  ----- Method: ConfigurationOfFFI>>version20: (in category 'versions') -----
  version20: spec
  	<version: '2.0' imports: #('2.0-baseline')>
  	
  	spec for: #common do: [
  		spec
  			blessing: #release;
+ 			package: 'FFI-Pools' with: 'FFI-Pools-mt.31';
+ 			package: 'FFI-Kernel' with: 'FFI-Kernel-mt.178';
+ 			package: 'FFI-Libraries' with: 'FFI-Libraries-mt.2';
+ 			package: 'FFI-Callbacks' with: 'FFI-Callbacks-mt.21'; "Not compatible with Alien."
- 			package: 'FFI-Pools' with: 'FFI-Pools-mt.30';
- 			package: 'FFI-Kernel' with: 'FFI-Kernel-mt.175';
- 			package: 'FFI-Libraries' with: 'FFI-Libraries-mt.1';
- 			package: 'FFI-Callbacks' with: 'FFI-Callbacks-mt.20'; "Not compatible with Alien."
  			
  			package: 'FFI-Tools' with: 'FFI-Tools-mt.37';
  			
+ 			package: 'FFI-Tests' with: 'FFI-Tests-mt.51';
- 			package: 'FFI-Tests' with: 'FFI-Tests-mt.50';
  			package: 'FFI-PoolsTests' with: 'FFI-PoolsTests-mt.11';
+ 			package: 'FFI-CallbacksTests' with: 'FFI-CallbacksTests-mt.2'].!
- 			package: 'FFI-CallbacksTests' with: 'FFI-CallbacksTests-mt.1'].!