Update dependency environs to v14

renovate[bot] · web-flow · commit 6ed1e731fd2b · 2025-08-01T17:35:48.000Z
diff --git a/requirements.txt b/requirements.txt
@@ -1,5 +1,5 @@
 flask==2.2.3
-environs==9.5.0
+environs==14.3.0
 gunicorn==20.1.0
 pytesseract==0.3.10
 Pillow==9.5.0
