Bump pip from 23.1.2 to 23.2 in /.github/workflows (frenck#376)

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

Author: dependabot[bot]

.github/workflows/requirements.txt

@@ -1,2 +1,2 @@
-pip==23.1.2
+pip==23.2
 poetry==1.5.1