As of 0.2.0, no mention of pipdeptree anywhere in the actual code.

--- a/.config/requirements.in
+++ b/.config/requirements.in
@@ -11,5 +11,4 @@
 mkdocstrings-python>=0.8.3
 mkdocstrings>=0.21.2
 pillow>=9.4.0
-pipdeptree>=2.4.0
 pymdown-extensions>=9.9.2
--- a/.config/requirements.txt
+++ b/.config/requirements.txt
@@ -42,7 +42,6 @@
 paginate==0.5.6
 pathspec==0.11.2
 pillow==10.0.1
-pipdeptree==2.13.0
 platformdirs==3.10.0
 pycparser==2.21
 pygments==2.16.1