Release 2.2.3

What's Changed

• clarify that target column is optional for val_df by @sgbaird in #87

• np.nan_to_num for rmse calculation by @sgbaird in #91

• move data files, correct fpaths in example scripts by @sgbaird in #59

• Bump plotly from 5.6.0 to 5.7.0 by @dependabot in #69

• Bump umap-learn from 0.5.2 to 0.5.3 by @dependabot in #71

• Bump myst-parser from 0.17.0 to 0.17.2 by @dependabot in #70

• Bump pandas from 1.4.1 to 1.4.2 by @dependabot in #68

• Bump sphinx from 4.4.0 to 4.5.0 by @dependabot in #67

• Bump matplotlib from 3.5.1 to 3.5.2 by @dependabot in #72

• Bump scikit-learn from 1.0.2 to 1.1.0 by @dependabot in #74

• Bump plotly from 5.7.0 to 5.8.0 by @dependabot in #73

• Bump dill from 0.3.4 to 0.3.5.1 by @dependabot in #77

• Bump scikit-learn from 1.1.0 to 1.1.1 by @dependabot in #76

• Bump sphinx from 4.5.0 to 5.0.1 by @dependabot in #79

• Bump conda-souschef from 2.1.1 to 2.1.2 by @dependabot in #80

• Bump scipy from 1.8.0 to 1.8.1 by @dependabot in #75

• Revert "Bump sphinx from 4.5.0 to 5.0.1" by @sgbaird in #81

• Bump sphinx from 4.5.0 to 5.0.1 by @dependabot in #84

• Bump myst-parser from 0.17.2 to 0.18.0 by @dependabot in #83

• Bump plotly from 5.8.0 to 5.8.2 by @dependabot in #82

• Bump sphinx from 5.0.1 to 5.0.2 by @dependabot in #86

• Bump plotly from 5.8.2 to 5.9.0 by @dependabot in #90

• Bump pandas from 1.4.2 to 1.4.3 by @dependabot in #88

• Bump conda-souschef from 2.1.2 to 2.1.3 by @dependabot in #89

Full Changelog: 2.2.2...2.2.3