pims.Video (PyAVReaderTimed backend) not closed by context manager

[EitanHemed]

import pims

# A video file you can load with pims.Video
f = 'foo.bar'

with pims.Video(f) as vid:
    frame = vid[0]
 
# Expected to raise ValueError
print(vid[1].shape)

vid.close()

# Expected to raise ValueError
print(vid[2].shape)

Using the context manager it is expected that vid will be closed and subsequent frames will not be available for access.

However, it seems that the close method remains unimplemented (see 1, 2).