[Python-checkins] Doc: Python 3.9 in sidebar and version switcher. (GH-13824)

[Miss Islington (bot)]

https://github.com/python/cpython/commit/99a5178cd143cc880f081dc5f53903fefa378681
commit: 99a5178cd143cc880f081dc5f53903fefa378681
branch: 3.8
author: Miss Islington (bot) <31488909+miss-islington at users.noreply.github.com>
committer: GitHub <noreply at github.com>
date: 2019-06-04T16:21:19-07:00
summary:

Doc: Python 3.9 in sidebar and version switcher. (GH-13824)

(cherry picked from commit 59e7bbcaa4d0d556591f774c5ea4869c41fa95b0)

Co-authored-by: Julien Palard <julien at palard.fr>

files:
M Doc/tools/static/switchers.js
M Doc/tools/templates/indexsidebar.html

diff --git a/Doc/tools/static/switchers.js b/Doc/tools/static/switchers.js
index 346b31494e60..fa298a76b0fe 100644
--- a/Doc/tools/static/switchers.js
+++ b/Doc/tools/static/switchers.js
@@ -10,7 +10,8 @@
     '(?:release/\\d.\\d[\\x\\d\\.]*)'];
 
   var all_versions = {
-    '3.8': 'dev (3.8)',
+    '3.9': 'dev (3.9)',
+    '3.8': 'pre (3.8)',
     '3.7': '3.7',
     '3.6': '3.6',
     '3.5': '3.5',
diff --git a/Doc/tools/templates/indexsidebar.html b/Doc/tools/templates/indexsidebar.html
index 3666af92f0da..4fd7423430ca 100644
--- a/Doc/tools/templates/indexsidebar.html
+++ b/Doc/tools/templates/indexsidebar.html
@@ -2,7 +2,8 @@ <h3>{% trans %}Download{% endtrans %}</h3>
 <p><a href="{{ pathto('download') }}">{% trans %}Download these documents{% endtrans %}</a></p>
 <h3>{% trans %}Docs by version{% endtrans %}</h3>
 <ul>
-  <li><a href="https://docs.python.org/3.8/">{% trans %}Python 3.8 (in development){% endtrans %}</a></li>
+  <li><a href="https://docs.python.org/3.9/">{% trans %}Python 3.9 (in development){% endtrans %}</a></li>
+  <li><a href="https://docs.python.org/3.8/">{% trans %}Python 3.8 (pre-release){% endtrans %}</a></li>
   <li><a href="https://docs.python.org/3.7/">{% trans %}Python 3.7 (stable){% endtrans %}</a></li>
   <li><a href="https://docs.python.org/3.6/">{% trans %}Python 3.6 (security-fixes){% endtrans %}</a></li>
   <li><a href="https://docs.python.org/3.5/">{% trans %}Python 3.5 (security-fixes){% endtrans %}</a></li>