Updated package dependencies.

requirements/dev.txt

@@ -2,23 +2,23 @@
 # This file is autogenerated by pip-compile
 # To update, run:
 #
-#    pip-compile --output-file=requirements/dev-py3.txt requirements/dev.in
+#    pip-compile --output-file=requirements/dev.txt requirements/dev.in
 #
 atomicwrites==1.4.0       # via pytest
 attrs==20.3.0             # via pytest
 click==7.1.2              # via pip-tools
 colorama==0.4.4           # via pytest
 coverage==5.3             # via pytest-cov
 iniconfig==1.1.1          # via pytest
-mock==4.0.2               # via -r requirements/dev.in
-packaging==20.4           # via pytest
-pip-tools==5.3.1          # via -r requirements/dev.in
+mock==4.0.3               # via -r requirements/dev.in
+packaging==20.8           # via pytest
+pip-tools==5.4.0          # via -r requirements/dev.in
 pluggy==0.13.1            # via pytest
-py==1.9.0                 # via pytest
+py==1.10.0                # via pytest
 pyparsing==2.4.7          # via packaging
 pytest-cov==2.10.1        # via -r requirements/dev.in
 pytest==6.1.2             # via -r requirements/dev.in, pytest-cov
-six==1.15.0               # via packaging, pip-tools
+six==1.15.0               # via pip-tools
 toml==0.10.2              # via pytest
 
 # The following packages are considered to be unsafe in a requirements file:

requirements/docs.txt

@@ -5,31 +5,30 @@
 #    pip-compile --output-file=requirements/docs.txt requirements/docs.in
 #
 alabaster==0.7.12         # via sphinx
-babel==2.8.0              # via sphinx
-certifi==2020.6.20        # via requests
+babel==2.9.0              # via sphinx
+certifi==2020.12.5        # via requests
 chardet==3.0.4            # via requests
 colorama==0.4.4           # via sphinx
 docutils==0.16            # via sphinx
 idna==2.10                # via requests
 imagesize==1.2.0          # via sphinx
 jinja2==2.11.2            # via sphinx
 markupsafe==1.1.1         # via jinja2
-packaging==20.4           # via sphinx
-pygments==2.7.2           # via sphinx
+packaging==20.8           # via sphinx
+pygments==2.7.3           # via sphinx
 pyparsing==2.4.7          # via packaging
 pytz==2020.4              # via babel
-requests==2.24.0          # via sphinx
-six==1.15.0               # via packaging
+requests==2.25.0          # via sphinx
 snowballstemmer==2.0.0    # via sphinx
 sphinx-rtd-theme==0.5.0   # via -r requirements/docs.in
-sphinx==3.3.0             # via sphinx-rtd-theme
+sphinx==3.3.1             # via sphinx-rtd-theme
 sphinxcontrib-applehelp==1.0.2  # via sphinx
 sphinxcontrib-devhelp==1.0.2  # via sphinx
 sphinxcontrib-htmlhelp==1.0.3  # via sphinx
 sphinxcontrib-jsmath==1.0.1  # via sphinx
 sphinxcontrib-qthelp==1.0.3  # via sphinx
 sphinxcontrib-serializinghtml==1.1.4  # via sphinx
-urllib3==1.25.11          # via requests
+urllib3==1.26.2           # via requests
 
 # The following packages are considered to be unsafe in a requirements file:
 # setuptools