Bump to aiobotocore 2.8.0

[huonw]

https://github.com/aio-libs/aiobotocore/releases/tag/2.8.0

This in particular allows using botocore>=1.32.1, which comes with a massive decrease in installed size: 83MB -> 20MB (see boto/botocore#2365 (comment) and/or aio-libs/aiobotocore#1056 for more details).

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Thanks for aioboto3!

[huonw]

This currently fails due to test_patches.py:

Boto3 version: 1.33.1 aiobotocore version: 2.8.0
Digest of copy:7f9edd96f418e09c00d26538a7382b217e0843e5 not found in: {'c4423d0a6d3352553befdf0387987c09812fcaff', 'e8154a4de3b97dd2ab29d250c005b03e8fc7ed71'}

It looks like the most recent change to boto/boto3#3946 is https://github.com/boto/boto3/blob/develop/boto3/s3/inject.py#L371-L450.

I think no change is required to the code, just blessing the 7f9edd96f418e09c00d26538a7382b217e0843e5 hash, because aioboto3 doesn't use https://github.com/boto/s3transfer and the CRTTransferManager there that's missing the .copy method.

Breadcrumbs:

• the preferred_transfer_client property is only read by _should_use_crt
• _should_use_crt is only used by create_transfer_manager
• aioboto3 doesn't call either

https://github.com/boto/boto3/blob/5d80baef83e3ea5f14565f5fa3bd90339dd67f47/boto3/s3/transfer.py#L154-L205

[huonw]

Heya @terrycain, thanks for this library! Do you have thoughts on this PR? (A gentle ping in case you missed it! 😄 )

[terricain]

Nice, sorry for the delay, go ahead and update test_patches.py and we'll get this merged.

[fritzpaz]

I just opened a PR to @huonw with the test fix, and a PR straight into @terrycain's main to try helping expediting all of this. Thanks to both of you guys for the contributions to the entire community!
#322

[terricain]

v12.1.0 is out

[huonw]

Thank you! And thanks @fritzpaz for saving me some effort 👍