Bump the all group in /dependabot with 2 updates

Bumps the all group in /dependabot with 2 updates: [legacy-cgi](https://github.com/jackrosenthal/legacy-cgi) and [webtest](https://github.com/Pylons/webtest).


Updates `legacy-cgi` from 2.6.1 to 2.6.2
- [Release notes](https://github.com/jackrosenthal/legacy-cgi/releases)
- [Commits](jackrosenthal/legacy-cgi@v2.6.1...v2.6.2)

Updates `webtest` from 3.0.2 to 3.0.3
- [Commits](Pylons/webtest@3.0.2...3.0.3)

---
updated-dependencies:
- dependency-name: legacy-cgi
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: all
- dependency-name: webtest
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: all
...

Signed-off-by: dependabot[bot] <[email protected]>

dependabot/requirements.txt

@@ -37,7 +37,7 @@ collective.recipe.template==2.2
 decorator==5.1.1
 gnureadline==8.2.13
 ipython-genutils==0.2.0
-legacy-cgi==2.6.1
+legacy-cgi==2.6.2
 mock==5.1.0
 Paste==3.10.1
 pexpect==4.9.0
@@ -51,7 +51,7 @@ tqdm==4.67.1
 traitlets==5.14.3
 waitress==3.0.2
 WebOb==1.8.9
-WebTest==3.0.2
+WebTest==3.0.3
 WSGIProxy2==0.5.1
 z3c.autoinclude==1.0
 zc.recipe.egg==2.0.7