Define sympy version of "inv" in README example

Bump version with warm_start fix

Fix issue with warm_start set at init

Test for issue where warm_start set at init

Fix weight shape error in tutorial

Fix docstring for annealing

Bump overall version with fixed annealing argument

Fix formatting of Python example in docstring

Fix parts of docstring

Turn off mistakenly-activated annealing

Merge pull request #149 from MilesCranmer/deepsource-transform-2c90ce9f

Format code with black

Bump version with multi-output pickle fix

Test that pickle works without equation file

Make default niterations into globals in test

Fix pickling for multi-output

Attempt to fix unit tests of equation file

Correct docstring

Use temp equations in test

Specify operating systems in instructions

Add instructions for M1 users

Remove remaining uses of .equation in docs

Bump version with 1D weight array hotfix

Hotfix for 1D weights

Clean up and format example

Fix incorrect link to documentation in example

Merge pull request #146 from tttc3/refactor-PySRRegressor

Addressed some DeepSource issues

Set to version 0.9.0 as breaking changes needed

Documentation cleanup

Improve documentation for validation function

Only give warning if raw_julia_state_ already set

Correct ordering of init parameters

Add tests for determinism warnings

Add warning about setting random state without deterministic

Add error for deterministic setting

Clean up testing code

Fix early_stop_condition setting if None

Update backend version with early_stop_condition fix

Remove unused import

Clean up mutation_weights setting

Fix typo in comment

Convert stop condition to string if not set

Add warning that the Julia state is being reset

More comments for torch test

Allow functional versions of early stop condition

Add early stop conditions to force speed testing

Do not store custom loss in Julia main

Add missing default in docstring

Fix formatting