Merge pull request #355 from robbievanleeuwen/dependabot/pip/dot-github/workflows/pip-23.3.1

Bump pip from 23.2.1 to 23.3.1 in /.github/workflows

Author: robbievanleeuwen

.github/workflows/constraints.txt

@@ -1,4 +1,4 @@
-pip==23.2.1
+pip==23.3.1
 nox==2023.4.22
 nox-poetry==1.0.3
 poetry==1.6.1