Bump tox from 4.24.1 to 4.25.0 in /requirements (#1472)

* Bump tox from 4.24.1 to 4.25.0 in /requirements

Bumps [tox](https://github.com/tox-dev/tox) from 4.24.1 to 4.25.0.
- [Release notes](https://github.com/tox-dev/tox/releases)
- [Changelog](https://github.com/tox-dev/tox/blob/main/docs/changelog.rst)
- [Commits](tox-dev/tox@4.24.1...4.25.0)

---
updated-dependencies:
- dependency-name: tox
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* Simplified tox envlist version ranges

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Anders <6058745+ddabble@users.noreply.github.com>

Author: dependabot[bot]

requirements/tox.txt

@@ -1,3 +1,3 @@
 -r ./coverage.txt
-tox==4.24.1
+tox==4.25.0
 tox-gh-actions==3.3.0

tox.ini

@@ -1,8 +1,8 @@
 [tox]
 envlist =
-    py{39,310,311,312,313}-dj42-{sqlite3,postgres,mysql,mariadb},
-    py{310,311,312,313}-dj{50,51,52}-{sqlite3,postgres,mysql,mariadb},
-    py{312,313}-dj{main}-{sqlite3,postgres,mysql,mariadb},
+    py3{9-13}-dj42-{sqlite3,postgres,mysql,mariadb},
+    py3{10-13}-dj{50-52}-{sqlite3,postgres,mysql,mariadb},
+    py3{12-13}-dj{main}-{sqlite3,postgres,mysql,mariadb},
     docs,
     lint