Bump redis from 4.1.4 to 4.6.0

[dependabot]

Bumps redis from 4.1.4 to 4.6.0.

Changelog

Sourced from redis's changelog.

4.6.0

• Deprecate Redis.current.

• Deprecate calling commands on Redis inside Redis#pipelined. See #1059.

  redis.pipelined do
    redis.get("key")
  end

  should be replaced by:

  redis.pipelined do |pipeline|
    pipeline.get("key")
  end

• Deprecate calling commands on Redis inside Redis#multi. See #1059.

  redis.multi do
    redis.get("key")
  end

  should be replaced by:

  redis.multi do |transaction|
    transaction.get("key")
  end

• Deprecate Redis#queue and Redis#commit. See #1059.

• Fix zpopmax and zpopmin when called inside a pipeline. See #1055.

• Redis#synchronize is now private like it should always have been.

• Add Redis.silence_deprecations= to turn off deprecation warnings. If you don't wish to see warnings yet, you can set Redis.silence_deprecations = true. It is however heavily recommended to fix them instead when possible.

• Add Redis.raise_deprecations= to turn deprecation warnings into errors. This makes it easier to identitify the source of deprecated APIs usage. It is recommended to set Redis.raise_deprecations = true in development and test environments.

• Add new options to ZRANGE. See #1053.

• Add ZRANGESTORE command. See #1053.

• Add SCAN support for Redis::Cluster. See #1049.

• Add COPY command. See #1053. See #1048.

• Add ZDIFFSTORE command. See #1046.

• Add ZDIFF command. See #1044.

• Add ZUNION command. See #1042.

• Add HRANDFIELD command. See #1040.

... (truncated)

Commits

• 4e76b03 Release 4.6.0
• 64e2664 Merge pull request #1063 from cmcinnes-mdsol/fix/clustered-scan-functions
• acda111 Add specs for scan methods key extraction
• 88e1c9d Remove broken scan case statement branch
• 9446688 Use require_relative less
• e3cf29d Add Redis.raise_deprecations= to help track down deprecated usages
• 4663cb6 Fix method redefinition warnings
• 5e6da6e Refactor Redis#synchronize and make it private
• c30c510 Merge pull request #1061 from casperisfine/multi-deprecation
• cbc3bdd Deprecate calling commands on the original Redis instance in multi (block)
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

[dependabot]

Superseded by #1309.