released read_stars errors on standard dataset

[rsbivand]

With stars 0.6-4 and
L7_ETM8s.zip (ASDAR checks):

library(stars)
pan <- as(read_stars("L7_ETM8s.tif"), "Spatial")
## Error in read_stars("L7_ETM8s.tif") : object 'which.column' not found

With 0.6-5 (current main) there is no error, probably from a7fcbf1#diff-239a0d05d561b10f42a6822636b70a7b1c0a2b457fe1fc9b37d8f4e48c3240bb. Sorry for not reporting earlier.

[edzer]

Thanks!