[Snyk] Fix for 17 vulnerabilities

[bashtage]

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-dev.txt

⚠️ Warning

sphinx 5.3.0 has requirement docutils<0.20,>=0.14, but you have docutils 0.20.1.
oldest-supported-numpy 2023.12.21 has requirement numpy==1.14.5; python_version == "3.7" and platform_machine not in "arm64|aarch64|loongarch64" and platform_system != "AIX" and platform_python_implementation != "PyPy", but you have numpy 1.21.3.
matplotlib 3.5.3 requires fonttools, which is not installed.
matplotlib 3.5.3 requires pillow, which is not installed.
flake8 5.0.4 has requirement importlib-metadata<4.3,>=1.1.0; python_version < "3.8", but you have importlib-metadata 6.7.0.

Vulnerabilities that will be fixed

By pinning:

Severity	Priority Score (*)	Issue	Upgrade	Breaking Change	Exploit Maturity
	589/1000 Why? Has a fix available, CVSS 7.5	XML External Entity (XXE) Injection SNYK-PYTHON-FONTTOOLS-6133203	fonttools: 4.38.0 -> 4.43.0	No	No Known Exploit
	531/1000 Why? Proof of Concept exploit, Has a fix available, CVSS 4.2	Remote Code Execution (RCE) SNYK-PYTHON-IPYTHON-3318382	ipython: 7.34.0 -> 8.10.0	No	Proof of Concept
	444/1000 Why? Has a fix available, CVSS 4.6	Access Control Bypass SNYK-PYTHON-JUPYTERSERVER-5862881	jupyter-server: 1.24.0 -> 2.11.2	No	No Known Exploit
	429/1000 Why? Has a fix available, CVSS 4.3	Open Redirect SNYK-PYTHON-JUPYTERSERVER-5862882	jupyter-server: 1.24.0 -> 2.11.2	No	No Known Exploit
	429/1000 Why? Has a fix available, CVSS 4.3	Generation of Error Message Containing Sensitive Information SNYK-PYTHON-JUPYTERSERVER-6099119	jupyter-server: 1.24.0 -> 2.11.2	No	No Known Exploit
	506/1000 Why? Proof of Concept exploit, Has a fix available, CVSS 3.7	NULL Pointer Dereference SNYK-PYTHON-NUMPY-2321964	numpy: 1.14.5 -> 1.22.2	No	Proof of Concept
	399/1000 Why? Has a fix available, CVSS 3.7	Buffer Overflow SNYK-PYTHON-NUMPY-2321966	numpy: 1.14.5 -> 1.22.2	No	No Known Exploit
	506/1000 Why? Proof of Concept exploit, Has a fix available, CVSS 3.7	Buffer Overflow SNYK-PYTHON-NUMPY-2321969	numpy: 1.14.5 -> 1.22.2	No	Proof of Concept
	506/1000 Why? Proof of Concept exploit, Has a fix available, CVSS 3.7	Denial of Service (DoS) SNYK-PYTHON-NUMPY-2321970	numpy: 1.14.5 -> 1.22.2	No	Proof of Concept
	811/1000 Why? Proof of Concept exploit, Has a fix available, CVSS 9.8	Arbitrary Code Execution SNYK-PYTHON-NUMPY-73513	numpy: 1.14.5 -> 1.22.2	No	Proof of Concept
	909/1000 Why? Mature exploit, Has a fix available, CVSS 9.6	Heap-based Buffer Overflow SNYK-PYTHON-PILLOW-5918878	pillow: 9.5.0 -> 10.2.0	No	Mature
	589/1000 Why? Has a fix available, CVSS 7.5	Uncontrolled Resource Consumption ('Resource Exhaustion') SNYK-PYTHON-PILLOW-6043904	pillow: 9.5.0 -> 10.2.0	No	No Known Exploit
	843/1000 Why? Proof of Concept exploit, Recently disclosed, Has a fix available, CVSS 9	Eval Injection SNYK-PYTHON-PILLOW-6182918	pillow: 9.5.0 -> 10.2.0	No	Proof of Concept
	509/1000 Why? Has a fix available, CVSS 5.9	Regular Expression Denial of Service (ReDoS) SNYK-PYTHON-SETUPTOOLS-3180412	setuptools: 39.0.1 -> 65.5.1	No	No Known Exploit
	384/1000 Why? Has a fix available, CVSS 3.4	Open Redirect SNYK-PYTHON-TORNADO-5537286	tornado: 6.2 -> 6.3.3	No	No Known Exploit
	494/1000 Why? Has a fix available, CVSS 5.6	HTTP Request Smuggling SNYK-PYTHON-TORNADO-5840803	tornado: 6.2 -> 6.3.3	No	No Known Exploit
	539/1000 Why? Has a fix available, CVSS 6.5	HTTP Request Smuggling SNYK-PYTHON-TORNADO-6041512	tornado: 6.2 -> 6.3.3	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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Learn how to fix vulnerabilities with free interactive lessons:

🦉 XML External Entity (XXE) Injection
🦉 Remote Code Execution (RCE)
🦉 Access Control Bypass
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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (256887c) 99.52% compared to head (5fd3fad) 99.52%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #712   +/-   ##
=======================================
  Coverage   99.52%   99.52%           
=======================================
  Files          74       74           
  Lines       15493    15493           
  Branches     2085     2085           
=======================================
  Hits        15420    15420           
  Misses         50       50           
  Partials       23       23           

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