Fix appveyor build

[coveralls]

Pull Request Test Coverage Report for Build 1513

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.1%) to 85.468%

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Totals
Change from base Build 1499:	0.1%
Covered Lines:	45934
Relevant Lines:	53744

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💛 - Coveralls

[AppVeyorBot]

:x: Build rotest 1.0.1361 failed (commit https://github.com/gregoil/rotest/commit/572c19ab44 by @UnDarkle)

[AppVeyorBot]

:x: Build rotest 1.0.1362 failed (commit https://github.com/gregoil/rotest/commit/4e60413dd4 by @UnDarkle)

[AppVeyorBot]

:x: Build rotest 1.0.1363 failed (commit https://github.com/gregoil/rotest/commit/237a18c3ad by @UnDarkle)

[AppVeyorBot]

:x: Build rotest 1.0.1364 failed (commit https://github.com/gregoil/rotest/commit/17939169b1 by @UnDarkle)

[AppVeyorBot]

:x: Build rotest 1.0.1366 failed (commit https://github.com/gregoil/rotest/commit/436efc08f5 by @UnDarkle)

[UnDarkle]

deprecated