Bump tokio-fs from 0.1.6 to 0.1.7

[dependabot-preview]

Bumps tokio-fs from 0.1.6 to 0.1.7.

Changelog

Sourced from tokio-fs's changelog.

0.1.7 (June 6, 2018)

• Add Runtime::block_on for concurrent runtime (#391).
• Provide handle to current_thread::Runtime that allows spawning tasks from other threads (#340).
• Provide clock::now(), a configurable source of time (#381).

Commits

• 8d8c895 Remove tokio-codec dependency from tokio (#397)
• dba5c27 Bump version to v0.1.7 (#396)
• db620b4 Another attempt at abstracting Instant::now (#381)
• 9013ed9 Fix description of BlockingError as io::Error (#384)
• 06325fa Bump tokio-uds to v0.2.0 (#395)
• 0d41ba7 Implement a Send Handle for the single-threaded Runtime (#340)
• c07a7b2 Cleanup FramedParts in new tokio-codec (#394)
• f723d10 Create tokio-codec (#360)
• 3d7263d Implement Runtime::block_on using oneshot (#391)
• 9caec1c Remove futures2 crate (#380)
• Additional commits viewable in compare view

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[codecov]

Codecov Report

Merging #8124 into master will increase coverage by <.1%.
The diff coverage is n/a.

@@           Coverage Diff            @@
##           master   #8124     +/-   ##
========================================
+ Coverage      82%     82%   +<.1%     
========================================
  Files         249     246      -3     
  Lines       53542   53515     -27     
========================================
- Hits        43916   43895     -21     
+ Misses       9626    9620      -6