PsiPy 0.3.0

What's Changed

• Allow testing with coronal data by @dstansby in #24
• Run tests on python 3.10 by @dstansby in #25
• Update example data functions by @dstansby in #26
• Add a linter by @dstansby in #27
• Add field line tracing code by @dstansby in #3
• Fline examples by @dstansby in #28
• Allow auto steps by @dstansby in #29
• Use keyword only arguments for tracing API by @dstansby in #30
• Add narrative docs for tracer by @dstansby in #32
• Add a pyvista example by @dstansby in #36
• Fix tracing test by @dstansby in #37
• Allow tracing through irregular grids by @dstansby in #35
• Add new page for visualisation documentation by @dstansby in #40
• Add a pyvista plotter class by @dstansby in #39
• Fix PLUTO loading by @dstansby in #43
• Update codecov settings by @dstansby in #44
• Add field line loading/saving by @dstansby in #45
• Add a pickable sphere for field line tracing by @dstansby in #41
• Use pooch to handle sample data by @dstansby in #46
• Add changelog for 0.3.0 by @dstansby in #51
• Fix rho units by @dstansby in #31
• Add test for coordinate sampling by @dstansby in #49
• Update tracing documentation by @dstansby in #50
• Add some PLUTO sample data by @dstansby in #52
• Fix PLUTO interpolation by @dstansby in #53

Full Changelog: 0.2.0...0.3.0