It marks the API being stable with little change going forward.
See [release notes](https://piso.readthedocs.io/en/latest/release_notes/index.html) for details.
0.9.0
This is a minor release in the 0.* series.
It includes the addition of the bridge function, and extension of adjacency matrix functionality.
See [release notes](https://piso.readthedocs.io/en/latest/release_notes/index.html) for details.
0.8.0
This is a minor release in the 0.* series.
It includes the addition of two new parameters, to two top-level and accessor methods, to extend their functionality.
See [release notes](https://piso.readthedocs.io/en/latest/release_notes/index.html) for details.
0.7.0
This is a minor release in the 0.* series.
It includes the addition of two new top-level and accessor methods.
See [release notes](https://piso.readthedocs.io/en/master/release_notes/index.html) for details.
0.6.0
This is a minor release in the 0.* series.
This version marks support for `IntervalArray` and `IntervalIndex` with *closed = "both"* or *closed="neither"* for several methods.
See [release notes](https://piso.readthedocs.io/en/latest/release_notes/index.html) for details.
0.5.0
This is a minor release in the 0.* series.
It includes join functionality for `pandas.DataFrames` and `pandas.Series` which have `pandas.IntervalIndex`, and an extension of `pandas.IntervalIndex.contains` to one which accepts multiple values. Execution speed for lookup-related functionality released in v0.4.0 has been significantly sped up.
See [release notes](https://piso.readthedocs.io/en/latest/release_notes/index.html) for details