PERF: MultiIndex creation in explode (#2110)
PERF: MultiIndex creation in explode (#2110)

Go back to using `from_arrays `instead of `from_tuples` to create the
MultiIndex of the GeoSeries resulting from `explode`.
jorisvandenbossche/geopandas,geopandas/geopandas,geopandas/geopandas,jorisvandenbossche/geopandas,geopandas/geopandas,jdmcbr/geopandas,jdmcbr/geopandas,jorisvandenbossche/geopandas