From 1f86c1903ee90ec2a8215020e8c417378d822c8e Mon Sep 17 00:00:00 2001
From: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Date: Mon, 10 Nov 2025 18:28:10 +0200
Subject: [PATCH 1/3] Update release-cycle.json URL

---
 build_docs.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/build_docs.py b/build_docs.py
index 93121df..3111d52 100755
--- a/build_docs.py
+++ b/build_docs.py
@@ -1256,8 +1256,7 @@ def build_docs(args: argparse.Namespace) -> int:
 def parse_versions_from_devguide(http: urllib3.PoolManager) -> Versions:
     releases = http.request(
         "GET",
-        "https://raw.githubusercontent.com/"
-        "python/devguide/main/include/release-cycle.json",
+        "https://peps.python.org/api/release-cycle.json",
         timeout=30,
     ).json()
     return Versions.from_json(releases)

From fd9d491d4aafc845627e8cdf70d37decadbc5741 Mon Sep 17 00:00:00 2001
From: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Date: Mon, 10 Nov 2025 18:37:40 +0200
Subject: [PATCH 2/3] Update function name

---
 build_docs.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/build_docs.py b/build_docs.py
index 3111d52..2727960 100755
--- a/build_docs.py
+++ b/build_docs.py
@@ -26,7 +26,7 @@
 ```
 
 Languages are stored in `config.toml` while versions are discovered
-from the devguide.
+from the PEPs site.
 
 -q selects "quick build", which means to build only HTML.
 
@@ -1174,7 +1174,7 @@ def build_docs(args: argparse.Namespace) -> int:
     logging.info("Full build start.")
     start_time = perf_counter()
     http = urllib3.PoolManager()
-    versions = parse_versions_from_devguide(http)
+    versions = parse_versions_from_peps_site(http)
     languages = parse_languages_from_config()
     # Reverse languages but not versions, because we take version-language
     # pairs from the end of the list, effectively reversing it.
@@ -1253,7 +1253,7 @@ def build_docs(args: argparse.Namespace) -> int:
     return EX_FAILURE if any_build_failed else EX_OK
 
 
-def parse_versions_from_devguide(http: urllib3.PoolManager) -> Versions:
+def parse_versions_from_peps_site(http: urllib3.PoolManager) -> Versions:
     releases = http.request(
         "GET",
         "https://peps.python.org/api/release-cycle.json",

From 2e015f143aed9ce33de7a2073e6d381d91d278bd Mon Sep 17 00:00:00 2001
From: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Date: Mon, 10 Nov 2025 18:48:46 +0200
Subject: [PATCH 3/3] Update description

Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
---
 build_docs.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build_docs.py b/build_docs.py
index 2727960..973c9a0 100755
--- a/build_docs.py
+++ b/build_docs.py
@@ -26,7 +26,7 @@
 ```
 
 Languages are stored in `config.toml` while versions are discovered
-from the PEPs site.
+from peps.python.org (generated by `python-releases.toml`).
 
 -q selects "quick build", which means to build only HTML.