bump pybind11 version to 2.2.4

18 jobs for master in 7 minutes and 14 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
passed #61686
Linux
build-2.7-linux

00:01:49

passed #61687
Apple
build-2.7-macos

00:02:36

passed #61684
Linux
build-3.5-linux

00:01:28

passed #61685
Apple
build-3.5-macos

00:02:44

failed #61700
VS2017
build-3.6-VS2017

00:00:03

failed #61683
VS2017
build-3.6-VS2017

00:00:09

 
  Test
skipped #61691
Linux
test-2.7-linux
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Apple
test-2.7-macos
skipped #61689
Linux
test-3.5-linux
skipped #61690
Apple
test-3.5-macos
skipped #61688
VS2017
test-3.6-VS2017
 
  Deploy
skipped #61696
Linux
deploy-2.7-linux
skipped #61697
Apple
deploy-2.7-macos
skipped #61694
Linux
deploy-3.5-linux
skipped #61695
Apple
deploy-3.5-macos
skipped #61693
VS2017
deploy-3.6-VS2017
skipped #61699
Linux
deploy-documentation
skipped #61698
Linux
deploy-sdist
 
Name Stage Failure
failed
build-3.6-VS2017 Build
Skipping Git submodules setup
$ git submodule sync --recursive
Synchronizing submodule url for 'OpenMesh'
Synchronizing submodule url for 'pybind11'
Synchronizing submodule url for 'pybind11/tools/clang'
$ git submodule update --init --recursive
$ set Path=%Path%;C:\Program Files\Python36;C:\Program Files\Python36\Scripts;
$ virtualenv --clear -p "C:\Program Files\Python36\python.exe" .
ERROR: Job failed: exit status 1