[Snyk] Security upgrade python from 3.7 to 3.13.0a1

[straxico]

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

Keeping your Docker base image up-to-date means you’ll benefit from security fixes in the latest version of your chosen image.

Changes included in this PR

• Dockerfile

We recommend upgrading to python:3.13.0a1, as this image has only 171 known vulnerabilities. To do this, merge this pull request, then verify your application still works as expected.

Some of the most important vulnerabilities in your base image include:

Severity	Priority Score / 1000	Issue	Exploit Maturity
	714	Out-of-bounds Write SNYK-DEBIAN12-CURL-5955014	No Known Exploit
	721	Out-of-bounds Write SNYK-DEBIAN12-GLIBC-5927132	Proof of Concept
	721	Out-of-bounds Write SNYK-DEBIAN12-GLIBC-5927132	Proof of Concept
	721	Out-of-bounds Write SNYK-DEBIAN12-GLIBC-5927132	Proof of Concept
	721	Out-of-bounds Write SNYK-DEBIAN12-GLIBC-5927132	Proof of Concept

---

Note: You are seeing this because you or someone else with access to this repository has authorized Snyk to open fix PRs.

For more information: 🧐 View latest project report

🛠 Adjust project settings

---

Learn how to fix vulnerabilities with free interactive lessons:

🦉 Learn about vulnerability in an interactive lesson of Snyk Learn.