Upgrade redis to version 4.1.1

[depfu]

Here is everything you need to know about this upgrade. Please take a good look at what changed and the test results before merging this pull request.

What changed?

✳️ redis (4.1.0 → 4.1.1) · Repo · Changelog

Release Notes

4.1.1 (from changelog)

• Fix error handling in multi blocks. See #754.
• Fix geoadd to accept arrays like georadius and georadiusbymember. See #841.
• Fix georadius command failing when long == lat. See #841.
• Fix timeout error in xread block: 0. See #837.
• Fix incompatibility issue with redis-objects. See #834.
• Properly handle Errno::EADDRNOTAVAIL on connect.
• Fix password authentication to sentinel instances. See #813.

Does any of this look wrong? Please let us know.

Commits

See the full diff on Github. The new version differs by 21 commits:

• Release 4.1.1
• Merge pull request #843 from redis/blocking-pipeline
• Handle blocking commands inside pipelines and transactions
• Support `url: false` connection option to ignore $REDIS_URL
• [ci skip] Add about cluster support to readme
• Ignore Sentinel slaves that are flaged as down (#829)
• Merge pull request #842 from redis/error-coercions
• Handle errors in parsing lambdas (#754)
• Merge pull request #837 from supercaracal/fix-xread-block-zero-timeout
• Merge pull request #834 from supercaracal/fix-namespace-issue
• Merge pull request #841 from rahul342/master
• Fix bug for equal params to georadius. Allow array param for geoadd.
• Fix timeout error on xread w/ block 0 option and resolve #836
• Fix a module namespace issue and resolve #833
• Merge pull request #822 from jrmhaig/remove_outdated_comments
• Remove old (and inaccurate) documetation
• Merge pull request #744 from spk/connect-errors
• Merge pull request #814 from supercaracal/fix-sentinel-auth
• Fix sentinel auth and resolve #813
• Merge pull request #816 from supercaracal/use-real-sentinel-for-test
• Use real sentinel for test and resolve #815

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[coveralls]

Coverage remained the same at 82.609% when pulling 72ab2d9 on depfu/update/redis-4.1.1 into e68f928 on master.

[depfu]

Closed in favor of #54.