greenlet 0.14.3 has been released [skip appveyor]

ci-requirements.txt

@@ -3,10 +3,9 @@ wheel
 cython>=0.27.3 ; python_version < '3.7'
 # Thread state changes, especially in Pythran seem to need this,
 # which in turn requires CPython 3.7.0a3 or above
-git+https://github.com/cython/cython#egg=cython ; python_version >= '3.7'
-greenlet>=0.4.10 ; python_version < '3.7'
+git+https://github.com/cython/cython#egg=cython ; python_version >= '3.7' --install-option="--no-cython-compile"
 # Thread state changes again; requires 0.4.13, as yet unreleased
-git+https://github.com/python-greenlet/greenlet#egg=greenlet ; python_version >= '3.7'
+greenlet>=0.4.13
 pylint>=1.8.0
 # pyyaml is included here and doesn't install on travis with 3.7a3
 prospector[with_pyroma] ; python_version < '3.7'