chore(deps): update dependency dnspython to v2.7.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
dnspython	==2.6.1 -> ==2.7.0

---

Release Notes

rthalley/dnspython (dnspython)

v2.7.0: dnspython 2.7.0

Compare Source

See What's New for details.

The minimum supported version of Python is 3.9.

My thanks to the many people who have contributed to this release. Also thanks to my co-maintainers: Tomáš Křížek, Petr Špaček, and Brian Wellington.

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[github-actions]

Test coverage for 4c72b78

Name           Stmts   Miss Branch BrPart  Cover   Missing
----------------------------------------------------------
src/charm.py     238     29     76     17    85%   85-86, 98-100, 114-115, 124-126, 136-138, 147, 154-155, 254, 273, 302, 334, 350, 356, 358, 372, 400, 419, 433, 470, 515
----------------------------------------------------------
TOTAL            238     29     76     17    85%

Static code analysis report

Run started:2024-10-07 08:02:47.344317

Test results:
  No issues identified.

Code scanned:
  Total lines of code: 1205
  Total lines skipped (#nosec): 1
  Total potential issues skipped due to specifically being disabled (e.g., #nosec BXXX): 0

Run metrics:
  Total issues (by severity):
  	Undefined: 0
  	Low: 0
  	Medium: 0
  	High: 0
  Total issues (by confidence):
  	Undefined: 0
  	Low: 0
  	Medium: 0
  	High: 0
Files skipped (0):