build(deps-dev): bump ipython from 8.20.0 to 8.21.0 (#370)

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pyproject.toml

@@ -39,7 +39,7 @@ tests = [
     "openpyxl==3.1.2",
     "scikit-learn==1.4.0",
     "pytest-xdist==3.5.0",
-    "ipython==8.20.0",
+    "ipython==8.21.0",
 ]
 doc = [
     "recommonmark==0.7.1",
@@ -62,7 +62,7 @@ doc = [
     "ipywidgets==8.1.1",
     "joblib==1.3.2",
     "scikit-learn==1.4.0",
-    "ipython==8.20.0",
+    "ipython==8.21.0",
     "jupyterlab==4.0.11",
     "sphinx-jinja==2.0.2",
     "sphinx-autoapi==3.0.0",