Snyk auto fix

[sbrunner]

⠋ Running snyk test for /home/runner/work/jsonschema2md/jsonschema2md ► Running snyk test for /home/runner/work/jsonschema2md/jsonschema2md

• Looking for supported Python items

✔ Looking for supported Python items ⠋ Processing 1 requirements.txt items✔ Processed 1 requirements.txt items ✔ Done

Successful fixes:

ci/requirements.txt ✔ Pinned certifi from 2020.6.20 to 2023.7.22

Summary:

1 items were successfully fixed 1 items were not vulnerable

6 issues: 1 Critical | 3 Medium | 2 Low 2 issues are fixable 2 issues were successfully fixed