Bump exceptiongroup from 1.1.3 to 1.2.0

Bumps [exceptiongroup](https://github.com/agronholm/exceptiongroup) from 1.1.3 to 1.2.0.
- [Release notes](https://github.com/agronholm/exceptiongroup/releases)
- [Changelog](https://github.com/agronholm/exceptiongroup/blob/main/CHANGES.rst)
- [Commits](https://github.com/agronholm/exceptiongroup/compare/1.1.3...1.2.0)

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

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

poetry.lock

@@ -625,13 +625,13 @@ six = ">=1.10.0"
 
 [[package]]
 name = "exceptiongroup"
-version = "1.1.3"
+version = "1.2.0"
 description = "Backport of PEP 654 (exception groups)"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "exceptiongroup-1.1.3-py3-none-any.whl", hash = "sha256:343280667a4585d195ca1cf9cef84a4e178c4b6cf2274caef9859782b567d5e3"},
-    {file = "exceptiongroup-1.1.3.tar.gz", hash = "sha256:097acd85d473d75af5bb98e41b61ff7fe35efe6675e4f9370ec6ec5126d160e9"},
+    {file = "exceptiongroup-1.2.0-py3-none-any.whl", hash = "sha256:4bfd3996ac73b41e9b9628b04e079f193850720ea5945fc96a08633c66912f14"},
+    {file = "exceptiongroup-1.2.0.tar.gz", hash = "sha256:91f5c769735f051a4290d52edd0858999b57e5876e9f85937691bd4c9fa3ed68"},
 ]
 
 [package.extras]
@@ -2970,4 +2970,4 @@ testing = ["big-O", "jaraco.functools", "jaraco.itertools", "more-itertools", "p
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.9,<3.12"
-content-hash = "4a38fa6c01f64c2e813d2e65aa22334357fe8785fc76c2008668ed9eab7a27de"
+content-hash = "7acdbc62b3764d6a65058ad66c405124dee447081046bb348a6b9ebe3c463053"

pyproject.toml

@@ -9,7 +9,7 @@ readme = "README.md"
 python = ">=3.9,<3.12"
 ago = "~=0.0.95"
 blinker = "~=1.7"
-exceptiongroup = "==1.1.3"
+exceptiongroup = "==1.2.0"
 flask = "~=2.3"
 flask-basicauth = "~=0.2"
 flask-login = "^0.6"