Update sinon to version 1.17.4 🚀

[greenkeeperio-bot]

Hello :wave:

:rocket::rocket::rocket:

sinon just published its new version 1.17.4, which is not covered by your current version range.

If this pull request passes your tests you can publish your software with the latest version of sinon – otherwise use this branch to work on adaptions and fixes.

Happy fixing and merging :palm_tree:

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The new version differs by 20 commits .

• 4358f37 Release version 1.17.4
• 17881da Improve Blob support detection logics (#1039)
• ff732b7 Merge pull request #1016 from RobertWHurst/v1.17
• e35c9d5 Merge pull request #1017 from fearphage/fix-fake-xhr-compliance-again
• 2cfbacd Re-did #861 for v1.17 branch
• 254372e Caught exceptions from async tests are thrown by simon.test.
• 568a4be Merge pull request #985 from mroderick/add-tests-for-947
• 8154c32 Add tests for #947
• 68bcf73 1.17.3
• 85cdbaf Update authors and changelog before release
• e724d33 Merge pull request #970 from atlassian/backport-833
• 3539fa4 fix: toString calls (backport of 7a18eb5f73326addad2f13b7af41e02e7790b861)
• 93888ff Merge pull request #935 from fatso83/backport-pr-930
• 7d6ce38 Ensure sinon can run in a WebWorker
• cab1eb4 Merge pull request #908 from Serfenia/v1.17

There are 20 commits in total. See the full diff.

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