Update RTD build python version

AyanSinhaMahapatra · AyanSinhaMahapatra · commit 1fcc647001fb · 2025-10-22T18:23:40.000+05:30
Signed-off-by: Ayan Sinha Mahapatra &lt;ayansmahapatra@gmail.com&gt;
diff --git a/.readthedocs.yml b/.readthedocs.yml
@@ -9,7 +9,7 @@ version: 2
 build:
   os: ubuntu-22.04
   tools:
-    python: "3.11"
+    python: "3.13"
 
 # Build PDF & ePub
 formats:
diff --git a/setup.cfg b/setup.cfg
@@ -53,6 +53,9 @@ where = src
 dev =
     pytest >= 7.0.1
     pytest-xdist >= 2
+    packaging >= 25.0
+    pkginfo >= 1.12.1
+    build >= 1.3.0
     aboutcode-toolkit >= 7.0.2
     twine
     ruff
