Compatible Pyodide versions

Following versions of pytest-pyodide and Pyodide are tested in CI. Other versions may work, however with no guarantee.

pytest-pyodide	Tested Pyodide versions
main branch	0.26.4, 0.27.2, 0.28.3, 0.29.3
0.59.*	0.26.4, 0.27.2, 0.28.3, 0.29.3
0.58.*	0.24.1, 0.25.1, 0.26.1
0.57.*	0.23.4, 0.24.1, 0.25.1
0.56.*	0.23.4, 0.24.1
0.55.*	0.23.4, 0.24.1
0.54.*	0.23.4, 0.24.1
0.53.*	0.23.2, 0.22.0
0.52.*	0.23.2, 0.22.0
0.51.*	0.23.2, 0.22.0, 0.21.3
0.50.*	0.22.0, 0.21.3
0.23.*	0.21.0