Bump github.com/stretchr/testify from 1.1.4 to 1.2.2

[dependabot-preview]

Bumps github.com/stretchr/testify from 1.1.4 to 1.2.2.

Release notes

Sourced from github.com/stretchr/testify's releases.

v1.2.2

• f35b8ab - Restore type information to matched output message
• e494407 - Use %v to print matched argument values
• 38eb60e - http_assertions: regenerate
• adc0360 - http_assertions: fix docs (missing methods)
• 26d6fa0 - More concrete error in Panics and PanicsWithValue
• 1c264b1 - Refactor ObjectsAreEqual()
• 2a15e20 - support diff display for string variables
• ef2d015 - Run generator
• 89226b8 - Compact template
• 6c9d18a - Optimise template
• c679ae2 - add function aliases for common assert and requires function signatures to make table driven tests easier
• 380174f - Add placeholder example to docs
• 33951ec - Add T object and Test method to Mock
• 20dae58 - mock_test: remove unecessary code
• 4c1331b - Anything: remove unecessary type
• 921da25 - Displaying mismatch information of arguments diff while panic for closest function call. closes #556
• 6efb0c4 - Adding url.Values to request RawQuery, fixes 522
• b89eecf - Improve errors from mock assertions
• 0bfbef4 - Modify AssertCalled and AssertNotCalled to give better error messages
• bfc7630 - Add note about supported go versions to readme
• 662d1e6 - Bump go version to 1.10
• be8372a - Adding logging when mock assertions fails
• a726187 - Fix vim-go integration and other editors
• 8824eb4 - Store CallerInfo when On() is called and print for missing calls during AssertExpectations.

Version 1.2.1 - Pruning dependencies and fixing typos+docs

• 12b6f73 - Docs: Remove superfluous parenthesis
• 85c7900 - Correct typo in assert.InDeltaMapValues
• 33e9130 - Prune vendor & update deps
• 5f831d4 - Print missing FAIL during AssertExpectation
• 87b1dfb - Remove returns info from assertion docs
• bf45a85 - Skip vendored packages from tests
• 2c9035a - Changed mock assertions text output to be non-unicode friendly
• 05aa1d4 - Remove outdated info from README

Version 1.2.0 - Bugfixes, new assertions, and use dep

• b91bfb9 - Move from Godep to dep for dependency management
• 9ede17e - Drop old Go versions from tests
• 8de2544 - Fix HTTP assertions to be consistent with the rest
• b57b6d1 - Add FileExists and DirExists assertions
• b3596e9 - Fxinng After(time.Duration) to wait properly
• cbf22d8 - Support nil arguments to Argument Matchers
• 42baa3e - Nil check in Implements assertion
• b3dfaa9 - fail: add test name for logged output
• 6e494f9 - put closestCall.Arguments to the expected side of the diff
• 51464da - Consider empty/nil arrays as matching elements
• 6f306a6 - Reuse aLen and bLen variables
• 76de30e - Actually fail tests
• ae87ba6 - Ran go generate

... (truncated)

Commits

• f35b8ab Restore type information to matched output message
• e494407 Use %v to print matched argument values
• 38eb60e http_assertions: regenerate
• adc0360 http_assertions: fix docs (missing methods)
• 26d6fa0 More concrete error in Panics and PanicsWithValue
• 1c264b1 Refactor ObjectsAreEqual()
• 2a15e20 support diff display for string variables
• ef2d015 Run generator
• 89226b8 Compact template
• 6c9d18a Optimise template
• Additional commits viewable in compare view

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