Version 1.7.3

• Updated build system and added linting, CI, and similar by @alexfikl.
• Some improvements to documentation.

Version 1.7.1

• Improving documentation.
• Using better orthonormalisation for Lyapunov exponents.

Version 1.7.0

• Fixing a problem with the order of set_integrator, set_initial_value, and set_parameters due to changes in Solve IVP.
• Added an option to work with an averaged dynamics for tangential Lyapunov exponents.
• Improvements to warnings and documentation.

Version 1.6.0

• Implemented callbacks.

v1.5.0

• Control parameters can now be passed as an iterable.
• Added SymPy symbols for y and t (as an alternative to SymEngine symbols).
• Implemented quick installation test.
• Several improvements to error messages and documentation.

Version 1.4.0

• Implemented dictionaries which (using the dynamical variables as keys) for:
  • defining differential equations
  • setting the initial conditions
  • obtaining the state

Version 1.3.2

• Fixed a problem with solvers from Solve IVP.
• Allowed small backwards integrations for Solve IVP (it’s still not a good idea to use this).

Version 1.3.1

• Improvements to documentation.
• Fixed wrong dependency in v1.3.0.

Version 1.2

• Fixing some under-the-hood inefficiencies.

Version 1.1.1

• There now is a SymEngine version number to refer to as a dependency – which means that automatically installing this dependency should work and you do not have to build SymEngine on your own anymore.

• Slightly improved default choice of integrator parameters for Lyapunov exponents and Solve IVP.