Upgrade faraday to version 0.15.2

[depfu]

We've upgraded a dependency and got test failures.

name	version specification	new version
faraday	< 0.15.0, >= 0.8	0.15.2

It looks like this version isn't compatible with your project right now. Please take a look at the exact failure to figure out if this is something you need to work on.

What changed?

✳️ faraday ( → 0.15.2) · Repo · Changelog

Release Notes

From the Github release:

• Prevents Net::HTTP adapters to retry request internally by setting max_retries to 0 if available (Ruby 2.5+). (#799)
• Fixes NestedParamsEncoder handling of empty array values (#801)

Commits

See the full diff on Github. The new version differs by 3 commits:

• Version bump to 0.15.2
• #800 correct handling parameter value empty array (#801)
• Set max_retries to 0 if available. (#799)

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[coveralls]

Pull Request Test Coverage Report for Build 624

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 100.0%

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Totals
Change from base Build 618:	0.0%
Covered Lines:	309
Relevant Lines:	309

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💛 - Coveralls

[pboling]

Fixed by #397