Bump dalli from 2.6.2 to 2.7.7

[dependabot-preview]

Bumps dalli from 2.6.2 to 2.7.7.

Changelog

Sourced from dalli's changelog.

Dalli Changelog

• Instrument DalliStore errors with instrument_errors configuration option. (btatnall)

2.7.6

• Rails 5.0.0.beta2 compatibility (yui-knk, petergoldstein)
• Add cas!, a variant of the #cas method that yields to the block whether or not the key already exist (mwpastore)
• Performance improvements (nateberkopec)
• Add Ruby 2.3.0 to support matrix (tricknotes)

2.7.5

• Support rcvbuff and sndbuff byte configuration. (btatnall)
• Add :cache_nils option to support nil values in DalliStore#fetch and Dalli::Client#fetch (wjordan, #559)
• Log retryable server errors with 'warn' instead of 'info' (phrinx)
• Fix timeout issue with Dalli::Client#get_multi_yielder (dspeterson)
• Escape namespaces with special regexp characters (Steven Peckins)
• Ensure LocalCache supports the :raw option and Entry unwrapping (sj26)
• Ensure bad ttl values don't cause Dalli::RingError (eagletmt, petergoldstein)
• Always pass namespaced key to instrumentation API (kaorimatz)
• Replace use of deprecated TimeoutError with Timeout::Error (eagletmt)
• Clean up gemspec, and use Bundler for loading (grosser)
• Dry up local cache testing (grosser)

2.7.4

• Restore Windows compatibility (dfens, #524)

2.7.3

• Assorted spec improvements
• README changes to specify defaults for failover and compress options (keen99, #470)
• SASL authentication changes to deal with Unicode characters (flypiggy, #477)
• Call to_i on ttl to accomodate ActiveSupport::Duration (#494)
• Change to implicit blocks for performance (glaucocustodio, #495)
• Change to each_key for performance (jastix, #496)
• Support stats settings - (dterei, #500)
• Raise DallError if hostname canno be parsed (dannyfallon, #501)
• Fix instrumentation for falsey values (AlexRiedler, #514)
• Support UNIX socket configurations (r-stu31, #515)

2.7.2

• The fix for #423 didn't make it into the released 2.7.1 gem somehow.
  ... (truncated)

Commits

• 108f116 Bump up version to 2.7.7
• a1ee281 Merge pull request #677 from petergoldstein/feature/grosser_micro_cleanup
• 3497ba7 Apply grosser micro cleanup to green master
• 2398105 Merge pull request #671 from sobrinho/master
• 8ce1f42 Support large cache keys on fetch multi
• 863d196 Merge pull request #662 from dannyfallon/df/reverse-activesupport-nil-comparison
• b83ca8d Not found checks no longer trigger the result's equality method
• 9b3c03f Merge pull request #669 from olleolleolle/patch-1
• c4b5a55 Merge pull request #665 from petergoldstein/feature/eliminate_assert_nil_warn...
• 3e74f2f Replace assert_equals involving nil with assert_nil to avoid deprecation warn...
• Additional commits viewable in compare view

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[dependabot-preview]

Superseded by #46.