Pyyaml5.4 (#3309)

# Description and Motivation
<!--- bulleted, high level items. use keywords (eg "closes #144" or
"fixes #4323") -->

## Has this been tested? How?

## Screenshots (if appropriate)

## Types of changes

(leave all that apply)

- Bug fix
- New content or feature
- Refactor / chore

## New frontend preview link is below in the Netlify comment 😎

.github/workflows/runMyPy.yml

@@ -12,7 +12,6 @@ on:
       - 'python/**'
       - 'run_gcs_to_bq/**'
       - 'run_ingestion/**'
-      - 'run_ingestion/**'
   workflow_dispatch:
 
 jobs:

python/tests/requirements.txt

@@ -105,7 +105,7 @@ pytz==2020.4
     # via
     #   google-api-core
     #   pandas
-pyyaml==5.3.1
+pyyaml==5.4
     # via libcst
 requests==2.31.0
     # via
@@ -124,7 +124,7 @@ six==1.15.0
     #   python-dateutil
 tomlkit==0.12.4
     # via pylint
-typing-extensions==3.7.4.3
+typing-extensions==4
     # via
     #   libcst
     #   typing-inspect

requirements/tests.txt

@@ -144,7 +144,7 @@ pytz==2020.1
     # via
     #   google-api-core
     #   pandas
-pyyaml==5.3.1
+pyyaml==5.4
     # via libcst
 requests==2.31.0
     # via
@@ -165,7 +165,7 @@ toml==0.10.1
     # via pytest
 tomlkit==0.12.5
     # via pylint
-typing-extensions==4.0.0
+typing-extensions==4
     # via
     #   libcst
     #   typing-inspect

run_gcs_to_bq/requirements.txt

@@ -38,7 +38,7 @@ pyasn1==0.4.8             # via pyasn1-modules, rsa
 pycparser==2.20           # via cffi
 python-dateutil==2.8.1    # via pandas
 pytz==2020.1              # via google-api-core, pandas
-pyyaml==5.3.1             # via libcst
+pyyaml==5.4             # via libcst
 requests==2.24.0          # via -r ../python/ingestion/requirements.in, google-api-core, google-cloud-storage
 rsa==4.6                  # via google-auth
 six==1.15.0               # via google-api-core, google-auth, google-cloud-bigquery, google-resumable-media, grpcio, protobuf, python-dateutil

run_ingestion/requirements.txt

@@ -110,7 +110,7 @@ pytz==2020.1
     # via
     #   google-api-core
     #   pandas
-pyyaml==5.3.1
+pyyaml==5.4
     # via libcst
 requests==2.31.0
     # via
@@ -129,7 +129,7 @@ six==1.15.0
     #   python-dateutil
 tomlkit==0.12.4
     # via pylint
-typing-extensions==4.0.0
+typing-extensions==4
     # via
     #   libcst
     #   typing-inspect