Changelog for turtle-haskell

v0.2.2.1

• Upgrading upper bounds of the lens package to allow for compilation with GHC 9.0.1.
• Regenerated .travis.yml to reflect new GHC supported version.

v0.2.2

• Upgrading to GHC 8.10.3 to resolve problems GHC compiler problems with Mac OSX. See here for details.
• Fixed issue where newly drawn lines were drawn under older lines.

v0.2.1

• Internally simplified the commands system to use a Maybe Monad for sequencing.

v0.2.0

• Split TurtleCommand into TurtleCommand and WorldCommand to help reduce boilerplate of having to apply a turtle to a command for every stage of a command block.
• Added runWorld, runTurtle, run, and (>/>) functions.
• circle command split into arc and circle commands.
• Fixed shiftHue as function did not match documentation.

v0.1.2

• Added the branch function.

v0.1.1

• Added sleep function.
• Added rotationSpeed function.
• Added the shiftHue color function.
• Fixed bugs in circle rendering when going in a clockwise direction.
• Fixed the bounds and potential recursion pitfall in internal normalization functions.
• If rotation left 270 degrees will not turn right 90 degrees and vice versa.

v0.1.0

Initial release.