Update boto to 2.48.0

[pyup-bot]

There's a new version of boto available.
You are currently using 2.42.0. I have updated it to 2.48.0

These links might come in handy: PyPI | Changelog | Repo

Changelog

2.48.0

============

📅 2017/06/29

This release addresses a few S3 related bugs as well as a bug with the recent
endpoint heuristics feature.

Changes

• Fix generate_url() AttributeError when using anonymous connections (:issue:3734, :sha:83481807)
• Use RegionInfo by default with heuristics (:issue:3737, :sha:0a9b1140)
• Allow specifying s3 host from boto config file. (:issue:3738, :sha:dcfc7512)

2.47.0

============

📅 2017/05/24

Adds features for Google Cloud Storage.

Changes

• Loosen requirements for ID field in PROJECT_PRIVATE_RE. (:issue:3729, :sha:5e85d7c7)
• Populate storage class from HEAD Object responses. (:issue:3691, :sha:315b76e0)

2.46.1

============

📅 2017/02/20

Fixes a bug where a recently added module was not added to setup.py

Changes

• Add boto.vendored.regions to setup.py (:issue:3682, :sha:43e796d1)

2.45.0

============

📅 2016/12/14

Add support for eu-west-2 region.

Changes

• Add support for eu-west-2 (:issue:3654, :sha:40c68db)

2.44.0

============

📅 2016/12/08

Adds support for ca-central-1 region and gs object-level storage class.

Changes

• Update endpoints (:issue:3649, :sha:a1eae11)
• Add gs support for object-level storage class features. (:issue:3635, :sha:dc4bf34)

2.43.0

============

📅 2016/10/17

Adds support for us-east-2 endpoint.

Changes

• Add support for us-east-2 endpoint (:sha:262ed00)
• Account for metadata update propagation delay (:issue:3615, :sha:592dae3)
• boto.dynamodb2.table.Tablebatch_get() fails to paginate results if provisioned throughput is exceeded (:issue:3574, :sha:abb3847)

Got merge conflicts? Close this PR and delete the branch. I'll create a new PR for you.

Happy merging! 🤖

[pyup-bot]

Closing this in favor of #239