Bump pygments from 2.18.0 to 2.20.0 in /packaging_automation

Bumps [pygments](https://github.com/pygments/pygments) from 2.18.0 to 2.20.0.
- [Release notes](https://github.com/pygments/pygments/releases)
- [Changelog](https://github.com/pygments/pygments/blob/master/CHANGES)
- [Commits](pygments/pygments@2.18.0...2.20.0)

---
updated-dependencies:
- dependency-name: pygments
  dependency-version: 2.20.0
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

packaging_automation/requirements.txt

@@ -13,11 +13,11 @@ astroid==2.15.8
     #   pylint-flask
     #   requirements-detector
 attrs==23.2.0
-    # via -r tools/packaging_automation/requirements.in
+    # via -r requirements.in
 bandit==1.7.8
     # via prospector
 black==24.4.2
-    # via -r tools/packaging_automation/requirements.in
+    # via -r requirements.in
 build==1.2.1
     # via pyroma
 certifi==2024.2.2
@@ -46,7 +46,7 @@ deprecated==1.2.14
 dill==0.3.8
     # via pylint
 docker==7.1.0
-    # via -r tools/packaging_automation/requirements.in
+    # via -r requirements.in
 docutils==0.21.2
     # via pyroma
 dodgy==0.2.1
@@ -67,7 +67,7 @@ gitdb==4.0.11
     # via gitpython
 gitpython==3.1.43
     # via
-    #   -r tools/packaging_automation/requirements.in
+    #   -r requirements.in
     #   prospector
 greenlet==3.0.3
     # via sqlalchemy
@@ -87,7 +87,7 @@ iniconfig==2.0.0
 isort==5.13.2
     # via pylint
 jinja2==3.1.4
-    # via -r tools/packaging_automation/requirements.in
+    # via -r requirements.in
 lazy-object-proxy==1.10.0
     # via astroid
 markdown-it-py==3.0.0
@@ -124,9 +124,9 @@ packaging==24.0
     #   requirements-detector
     #   typepy
 parameters-validation==1.2.0
-    # via -r tools/packaging_automation/requirements.in
+    # via -r requirements.in
 pathlib2==2.3.7.post1
-    # via -r tools/packaging_automation/requirements.in
+    # via -r requirements.in
 pathspec==0.12.1
     # via black
 pathvalidate==3.2.0
@@ -144,27 +144,27 @@ pluggy==1.5.0
     # via pytest
 prettytable==3.10.0
     # via pypistats
-prospector[with-everything,with_everything]==1.10.3
-    # via -r tools/packaging_automation/requirements.in
+prospector[with-everything]==1.10.3
+    # via -r requirements.in
 psycopg2-binary==2.9.9
-    # via -r tools/packaging_automation/requirements.in
+    # via -r requirements.in
 pycodestyle==2.9.1
     # via
     #   flake8
     #   prospector
 pycparser==2.22
     # via cffi
 pycurl==7.45.3
-    # via -r tools/packaging_automation/requirements.in
+    # via -r requirements.in
 pydocstyle==6.3.0
     # via prospector
 pyflakes==2.5.0
     # via
     #   flake8
     #   prospector
 pygithub==2.3.0
-    # via -r tools/packaging_automation/requirements.in
-pygments==2.18.0
+    # via -r requirements.in
+pygments==2.20.0
     # via
     #   pyroma
     #   rich
@@ -192,7 +192,7 @@ pylint-plugin-utils==0.7
 pynacl==1.5.0
     # via pygithub
 pypistats==1.5.0
-    # via -r tools/packaging_automation/requirements.in
+    # via -r requirements.in
 pyproject-hooks==1.1.0
     # via build
 pyright==1.1.365
@@ -202,29 +202,29 @@ pyroma==4.2
 pytablewriter[html]==1.2.0
     # via pypistats
 pytest==8.2.1
-    # via -r tools/packaging_automation/requirements.in
+    # via -r requirements.in
 python-dateutil==2.9.0.post0
     # via
     #   pypistats
     #   typepy
 python-dotenv==1.0.1
-    # via -r tools/packaging_automation/requirements.in
+    # via -r requirements.in
 python-gnupg==0.5.2
-    # via -r tools/packaging_automation/requirements.in
+    # via -r requirements.in
 python-slugify==8.0.4
     # via pypistats
 python-string-utils==1.0.0
-    # via -r tools/packaging_automation/requirements.in
+    # via -r requirements.in
 pytz==2024.1
     # via typepy
 pyyaml==6.0.1
     # via
-    #   -r tools/packaging_automation/requirements.in
+    #   -r requirements.in
     #   bandit
     #   prospector
 requests==2.32.2
     # via
-    #   -r tools/packaging_automation/requirements.in
+    #   -r requirements.in
     #   docker
     #   pygithub
     #   pyroma
@@ -249,7 +249,7 @@ sniffio==1.3.1
 snowballstemmer==2.2.0
     # via pydocstyle
 sqlalchemy==2.0.30
-    # via -r tools/packaging_automation/requirements.in
+    # via -r requirements.in
 stevedore==5.2.0
     # via bandit
 tabledata==1.3.3
@@ -291,7 +291,7 @@ typing-extensions==4.12.0
     #   sqlalchemy
 urllib3==2.2.1
     # via
-    #   -r tools/packaging_automation/requirements.in
+    #   -r requirements.in
     #   docker
     #   pygithub
     #   requests
@@ -300,7 +300,7 @@ vulture==2.11
 wcwidth==0.2.13
     # via prettytable
 wheel==0.43.0
-    # via -r tools/packaging_automation/requirements.in
+    # via -r requirements.in
 wrapt==1.16.0
     # via
     #   astroid