Update dependency pipenv to v2026.5.2 (#99)

renovate[bot] · web-flow · commit 2bfef60dd214 · 2026-04-06T23:00:29.000+01:00
Co-authored-by: renovate[bot] &lt;29139614+renovate[bot]@users.noreply.github.com&gt;
diff --git a/requirements.txt b/requirements.txt
@@ -1 +1 @@
-pipenv==2026.5.1
+pipenv==2026.5.2
