[Snyk] Fix for 10 vulnerabilities

[kroman0]

This PR was automatically created by Snyk using the credentials of a real user.

Snyk has created this PR to fix one or more vulnerable packages in the `pip` dependencies of this project.

Changes included in this PR

• Changes to the following files to upgrade the vulnerable dependencies to a fixed version:
  • requirements.txt

⚠️ Warning

schematics 1.1.0 requires mock, which is not installed.
gevent 1.1rc5 requires greenlet, which is not installed.
Babel 2.9.1 has requirement pytz>=2015.7, but you have pytz 2014.10.

Vulnerabilities that will be fixed

By pinning:

Severity	Priority Score (*)	Issue	Upgrade	Breaking Change	Exploit Maturity
	509/1000 Why? Has a fix available, CVSS 5.9	Regular Expression Denial of Service (ReDoS) SNYK-PYTHON-SETUPTOOLS-3180412	setuptools: 7.0 -> 65.5.1	No	No Known Exploit
	589/1000 Why? Has a fix available, CVSS 7.5	HTTP Request Smuggling SNYK-PYTHON-WAITRESS-2428349	waitress: 0.8.9 -> 2.1.1	No	No Known Exploit
	479/1000 Why? Has a fix available, CVSS 5.3	WSGI header spoofing SNYK-PYTHON-WAITRESS-40552	waitress: 0.8.9 -> 2.1.1	No	No Known Exploit
	479/1000 Why? Has a fix available, CVSS 5.3	HTTP Response Splitting SNYK-PYTHON-WAITRESS-40566	waitress: 0.8.9 -> 2.1.1	No	No Known Exploit
	569/1000 Why? Has a fix available, CVSS 7.1	HTTP Request Smuggling SNYK-PYTHON-WAITRESS-538573	waitress: 0.8.9 -> 2.1.1	No	No Known Exploit
	569/1000 Why? Has a fix available, CVSS 7.1	HTTP Request Smuggling SNYK-PYTHON-WAITRESS-538575	waitress: 0.8.9 -> 2.1.1	No	No Known Exploit
	569/1000 Why? Has a fix available, CVSS 7.1	HTTP Request Smuggling SNYK-PYTHON-WAITRESS-539932	waitress: 0.8.9 -> 2.1.1	No	No Known Exploit
	569/1000 Why? Has a fix available, CVSS 7.1	HTTP Request Smuggling SNYK-PYTHON-WAITRESS-543054	waitress: 0.8.9 -> 2.1.1	No	No Known Exploit
	399/1000 Why? Has a fix available, CVSS 3.7	HTTP Response Splitting SNYK-PYTHON-WAITRESS-564339	waitress: 0.8.9 -> 2.1.1	No	No Known Exploit
	479/1000 Why? Has a fix available, CVSS 5.3	HTTP Response Splitting SNYK-PYTHON-WEBOB-40490	webob: 1.4.1 -> 1.6.0a0	No	No Known Exploit

(*) Note that the real score may have changed since the PR was raised.

Some vulnerabilities couldn't be fully fixed and so Snyk will still find them when the project is tested again. This may be because the vulnerability existed within more than one direct dependency, but not all of the affected dependencies could be upgraded.

Check the changes in this PR to ensure they won't cause issues with your project.

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This change is 

[guardrails]

⚠️ We detected 3 security issues in this pull request:

Vulnerable Libraries (3)

Severity	Details
N/A	waitress@2.1.1 upgrade to: >=2.1.2
Medium	pkg:pypi/waitress@2.1.1@2.1.1 upgrade to: 2.1.2
Medium	pkg:pypi/setuptools@65.5.1@65.5.1 - no patch available

More info on how to fix Vulnerable Libraries in Python.

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