Change Log

Version 1.3.1: Turtle Hotfix

Improved speed 0 performance on macOS for complex recursive shapes

Version 1.3: Fall 2021 Color Assignment

Added HSL to the color models for a new activity

Version 1.2.3: Fall 2021 Hotfix

Fixed quit_with_error to raise SystemExit() rather than call quit()
Fixed an error with Unicode support in urltools

Version 1.2.2: Window Fix

Fixed cursor positioning in window turtle

Version 1.2.1: Turtle Fix

Fixed stray character that had somehow entered Turtle code
Added turtle test cases to prevent this happening in future

Version 1.2: Fall 2019 releasee

Added assert_error to testcase for checking function asserts
Added code rewriting to modlib (still unexposed) to guard against infinite loops
Modified Environment in modlib to load from file or source string
Added feature to Environment to execute code as a script (__name__ == '__main__')

Version 1.1.1: Grading Support

Added experimental modlib module (unexposed)
Reverted to wheel over egg

Version 1.1: eCornell Release

testcase functions now support custom error messages
geom package refactored to minimize numpy (to prevent memory crash in Python Tutor)

Version 1.0.5: Second URL Tool Fix

Added unverified context to fix problem with SSLContext

Version 1.0.4: URL Tool Fix

Added SSLContext support to connect to https://
Fixed another race condition in turtle package

Version 1.0.3: Turtle Fix

Another attempt to fix race condition in turtle package

Version 1.0.2: Pre-Semester Fixes

Fixed problem in web color parsing
Fixed race condition in turtle package

Version 1.0: Official Release

filetools officially added to release
filetools adapted to use official csv package
numpy imports moved inside methods (to prevent memory crash in Python Tutor)

Version 0.6: Proof of Concept

The following packages were available on release.

geom
turtle
colors
strings
testcase
tuples
urltools

Package filetools was included, but not publicly exposed.