Bump all deps, but specifically Cython

Author: danni

dev-requirements.txt

@@ -2,32 +2,45 @@
 # This file is autogenerated by pip-compile
 # To update, run:
 #
-#    pip-compile --output-file dev-requirements.txt dev-requirements.in
+#    pip-compile dev-requirements.in
 #
-alabaster==0.7.10         # via sphinx
-asn1crypto==0.22.0        # via cryptography, oscrypto
-babel==2.4.0              # via sphinx
-cffi==1.10.0              # via cryptography
-cryptography==1.9
-cython==0.25.2
-docutils==0.13.1          # via sphinx
-flake8==3.3.0
-idna==2.5                 # via cryptography
-imagesize==0.7.1          # via sphinx
-jinja2==2.9.6             # via sphinx
-markupsafe==1.0           # via jinja2
+alabaster==0.7.12         # via sphinx
+asn1crypto==1.3.0         # via oscrypto
+babel==2.8.0              # via sphinx
+certifi==2019.11.28       # via requests
+cffi==1.14.0              # via cryptography
+chardet==3.0.4            # via requests
+cryptography==2.8         # via -r dev-requirements.in
+cython==0.29.15           # via -r dev-requirements.in
+docutils==0.16            # via sphinx
+entrypoints==0.3          # via flake8
+flake8==3.7.9             # via -r dev-requirements.in
+idna==2.9                 # via requests
+imagesize==1.2.0          # via sphinx
+jinja2==2.11.1            # via sphinx
+markupsafe==1.1.1         # via jinja2
 mccabe==0.6.1             # via flake8
-oscrypto==0.18.0
-pycodestyle==2.3.1        # via flake8
-pycparser==2.18           # via cffi
-pyflakes==1.5.0           # via flake8
-pygments==2.2.0           # via sphinx
-pytz==2017.2              # via babel
-requests==2.14.2          # via sphinx
-setuptools-scm==1.15.5
-six==1.10.0               # via cryptography, sphinx
-snowballstemmer==1.2.1    # via sphinx
-sphinx-rtd-theme==0.2.4
-sphinx==1.6.1
-sphinxcontrib-websupport==1.0.1  # via sphinx
-typing==3.6.1             # via sphinx
+oscrypto==1.2.0           # via -r dev-requirements.in
+packaging==20.1           # via sphinx
+pycodestyle==2.5.0        # via flake8
+pycparser==2.19           # via cffi
+pyflakes==2.1.1           # via flake8
+pygments==2.5.2           # via sphinx
+pyparsing==2.4.6          # via packaging
+pytz==2019.3              # via babel
+requests==2.23.0          # via sphinx
+setuptools-scm==3.5.0     # via -r dev-requirements.in
+six==1.14.0               # via cryptography, packaging
+snowballstemmer==2.0.0    # via sphinx
+sphinx-rtd-theme==0.4.3   # via -r dev-requirements.in
+sphinx==2.4.3             # via -r dev-requirements.in, sphinx-rtd-theme
+sphinxcontrib-applehelp==1.0.1  # via sphinx
+sphinxcontrib-devhelp==1.0.1  # via sphinx
+sphinxcontrib-htmlhelp==1.0.3  # via sphinx
+sphinxcontrib-jsmath==1.0.1  # via sphinx
+sphinxcontrib-qthelp==1.0.2  # via sphinx
+sphinxcontrib-serializinghtml==1.1.3  # via sphinx
+urllib3==1.25.8           # via requests
+
+# The following packages are considered to be unsafe in a requirements file:
+# setuptools