[python ci] Update Python CI dependencies (#318)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

poetry.lock

@@ -43,8 +43,8 @@ cosl = "*"
 optional = true
 
 [tool.poetry.group.format.dependencies]
-black = "^23.10.1"
-ruff = "^0.1.3"
+black = "^23.11.0"
+ruff = "^0.1.6"
 
 [tool.poetry.group.lint]
 optional = true
@@ -71,12 +71,12 @@ optional = true
 lightkube = "^0.15.0"
 pytest = "^7.4.3"
 pytest-github-secrets = {git = "https://github.com/canonical/data-platform-workflows", tag = "v6.3.1", subdirectory = "python/pytest_plugins/github_secrets"}
-pytest-operator = "^0.29.0"
+pytest-operator = "^0.31.0"
 pytest-operator-cache = {git = "https://github.com/canonical/data-platform-workflows", tag = "v6.3.1", subdirectory = "python/pytest_plugins/pytest_operator_cache"}
 pytest-operator-groups = {git = "https://github.com/canonical/data-platform-workflows", tag = "v6.3.1", subdirectory = "python/pytest_plugins/pytest_operator_groups"}
 juju = "^3.2.2"
 psycopg2 = {version = "^2.9.9", extras = ["binary"]}
-boto3 = "^1.28.70"
+boto3 = "^1.33.1"
 tenacity = "^8.2.3"
 ops = "^2.8.0"
 pytest-mock = "^3.12.0"