remove mdx_linkify and do requirement bumps

requirements/requirements-dev.txt

@@ -8,18 +8,16 @@ attrs==21.4.0
     # via pytest
 bandit==1.6.2
     # via -r requirements/requirements-dev.in
-bleach==4.1.0
-    # via mdx-linkify
 certifi==2021.10.8
     # via requests
-charset-normalizer==2.0.10
+charset-normalizer==2.0.12
     # via requests
-click==8.0.3
+click==8.0.4
     # via
     #   flask
     #   pip-tools
     #   safety
-coverage[toml]==6.2
+coverage[toml]==6.3.2
     # via pytest-cov
 distlib==0.3.4
     # via virtualenv
@@ -27,7 +25,7 @@ dlint==0.12.0
     # via -r requirements/requirements-dev.in
 dparse==0.5.1
     # via safety
-filelock==3.4.2
+filelock==3.6.0
     # via
     #   tox
     #   virtualenv
@@ -40,7 +38,7 @@ flake8==4.0.1
     #   flake8-executable
     #   flake8-isort
     #   flake8-mutable
-flake8-blind-except==0.2.0
+flake8-blind-except==0.2.1
     # via -r requirements/requirements-dev.in
 flake8-builtins==1.5.3
     # via -r requirements/requirements-dev.in
@@ -56,11 +54,11 @@ flake8-logging-format==0.6.0
     # via -r requirements/requirements-dev.in
 flake8-mutable==1.2.0
     # via -r requirements/requirements-dev.in
-flask==2.0.2
+flask==2.0.3
     # via -r requirements/requirements.in
 gitdb==4.0.9
     # via gitpython
-gitpython==3.1.26
+gitpython==3.1.27
     # via bandit
 idna==3.3
     # via requests
@@ -68,34 +66,29 @@ iniconfig==1.1.1
     # via pytest
 isort==5.10.1
     # via flake8-isort
-itsdangerous==2.0.1
+itsdangerous==2.1.2
     # via flask
-jinja2==3.0.3
+jinja2==3.1.0
     # via flask
 markdown==3.3.6
-    # via
-    #   -r requirements/requirements.in
-    #   mdx-linkify
-markupsafe==2.0.1
+    # via -r requirements/requirements.in
+markupsafe==2.1.1
     # via jinja2
 mccabe==0.6.1
     # via flake8
-mdx-linkify==2.1
-    # via -r requirements/requirements.in
 packaging==21.3
     # via
-    #   bleach
     #   dparse
     #   pytest
     #   safety
     #   tox
-pbr==5.8.0
+pbr==5.8.1
     # via stevedore
 pep517==0.12.0
     # via pip-tools
-pip-tools==6.4.0
+pip-tools==6.5.1
     # via -r requirements/requirements-dev.in
-platformdirs==2.4.1
+platformdirs==2.5.1
     # via virtualenv
 pluggy==1.0.0
     # via
@@ -113,11 +106,11 @@ pydot==1.4.2
     # via -r requirements/requirements-dev.in
 pyflakes==2.4.0
     # via flake8
-pyparsing==3.0.6
+pyparsing==3.0.7
     # via
     #   packaging
     #   pydot
-pytest==6.2.5
+pytest==7.1.1
     # via
     #   -r requirements/requirements-dev.in
     #   pytest-cov
@@ -136,7 +129,6 @@ safety==1.10.3
 six==1.16.0
     # via
     #   bandit
-    #   bleach
     #   tox
     #   virtualenv
 smmap==5.0.0
@@ -145,36 +137,34 @@ snowballstemmer==2.2.0
     # via pydocstyle
 stevedore==3.5.0
     # via bandit
-testfixtures==6.18.3
+testfixtures==6.18.5
     # via flake8-isort
 toml==0.10.2
     # via
     #   dparse
-    #   pytest
     #   tox
-tomli==2.0.0
+tomli==2.0.1
     # via
     #   coverage
     #   pep517
+    #   pytest
 tox==3.24.5
     # via
     #   -r requirements/requirements-dev.in
     #   tox-wheel
 tox-wheel==0.7.0
     # via -r requirements/requirements-dev.in
-tzdata==2021.5
+tzdata==2022.1
     # via pytz-deprecation-shim
 tzlocal==4.1
     # via -r requirements/requirements.in
-urllib3==1.26.8
+urllib3==1.26.9
     # via requests
-versioneer==0.21
+versioneer==0.22
     # via -r requirements/requirements-dev.in
-virtualenv==20.13.0
+virtualenv==20.13.4
     # via tox
-webencodings==0.5.1
-    # via bleach
-werkzeug==2.0.2
+werkzeug==2.0.3
     # via flask
 wheel==0.37.1
     # via