After - BitmapCharacterSet [1] - XMLWriter [2] were moved to "pharo-contributions" GitHub I also did a pass on OrderPreservingDictionary: https://github.com/pharo-contributions/OrderPreservingDictionary which is now available as 1.5.0 version (and also as moving tag 1.5.x in case we provide further hotfixes). Basically cleanups were applied: - add missing comments - cleanup packaging - fixing typos - adding tools group for GT extensions - align CI definitions with projects like Seaside - CI green again (throwing out non-working Gemstone, volunteers welcomed) - fix catalog entry - deprecating http://smalltalkhub.com/#!/~PharoExtras/OrderPreservingDictionary and http://smalltalkhub.com/#!/~Pharo/OrderPreservingDictionary You can load it using Metacello new baseline: 'OrderPreservingDictionary'; repository: 'github://pharo-contributions/OrderPreservingDictionary/src'; load or via catalog in Pharo 7 and 8. SIDE NOTE: ========== As of today XMLWriter still requires the "OrderPreservingDictionary" project as a dependency. OrderPreservingDictionary could be replaced by OrderedDictionary (same code, in the standard image) - I will do a pass on that later on. For now I focus on moving the XML stuff to GitHub first. [1] https://lists.pharo.org/pipermail/pharo-users_lists.pharo.org/2019-October/0... [2] https://lists.pharo.org/pipermail/pharo-users_lists.pharo.org/2019-October/0...