fix: dev-requirements.txt to reduce vulnerabilities

The following vulnerabilities are fixed by pinning transitive dependencies:
- https://snyk.io/vuln/SNYK-PYTHON-PROTOBUF-3031740
- https://snyk.io/vuln/SNYK-PYTHON-WHEEL-3092128

dev-requirements.txt

@@ -44,7 +44,7 @@ pandas==1.4.0
 pathspec==0.9.0
 platformdirs==2.4.1
 pluggy==1.0.0
-protobuf==3.19.4
+protobuf==3.19.5
 psycopg2-binary==2.9.3
 py==1.11.0
 py-cpuinfo==8.0.0
@@ -78,3 +78,4 @@ watchdog==2.1.6
 Werkzeug==2.0.2
 wrapt==1.13.3
 zipp==3.7.0
+wheel>=0.38.0 # not directly required, pinned by Snyk to avoid a vulnerability