bump pybind11 to v2.2.2

17 jobs for master in 2 minutes and 27 seconds (queued for 1 second)
Status Job ID Name Coverage
  Build
passed #45284
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build-2.7-linux

00:01:48

canceled #45285
Apple
build-2.7-macos

passed #45282
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build-3.5-linux

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canceled #45283
Apple
build-3.5-macos

00:02:25

passed #45281
VS2017
build-3.6-VS2017

00:01:56

 
  Test
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Linux
test-2.7-linux

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Apple
test-2.7-macos

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test-3.5-linux

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Apple
test-3.5-macos

canceled #45286
VS2017
test-3.6-VS2017

 
  Deploy
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deploy-2.7-linux

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Apple
deploy-2.7-macos

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deploy-3.5-linux

canceled #45293
Apple
deploy-3.5-macos

canceled #45291
VS2017
deploy-3.6-VS2017

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deploy-documentation

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Linux
deploy-sdist