dependency versions, why are they needed?

[ehsmeng]

Hi,

aiodns>=3,<3.1
idna>=2.9,<3

I'm running aiodns 3.1.1 and idna 3.4 which works great with pydnsbl.

Could we please widen the accepted version range, or is there something I'm missing?

[dmippolitov]

Hi, will check new versions, thanks