Merge pull request #20678 from bradcray/stage-docs-1.28

Update docs buttons/versions to reflect staged 1.28 release

[rote, not reviewed]

This is the usual update to the docs button version numbers to
distinguish 1.28 (now staged in chapel-www) from 1.29 (main).

doc/rst/conf.py

@@ -76,13 +76,13 @@ def setup(app):
 # 'version' adds a redundant version number onto the top of the sidebar
 # automatically (rtd-theme). We also don't use |version| anywhere in rst
 
-chplversion = '1.28'                  # TODO -- parse from `chpl --version`
+chplversion = '1.29'                  # TODO -- parse from `chpl --version`
 shortversion = chplversion.replace('-', '&#8209') # prevent line-break at hyphen, if any
 html_context = {"chplversion":chplversion}
 
 # The full version, including alpha/beta/rc tags.
-#release = '1.28.0 (pre-release)'
-release = '1.28.0'
+release = '1.29.0 (pre-release)'
+#release = '1.29.0'
 
 # General information about the project.
 project = u'Chapel Documentation'

doc/util/versionButton.php

@@ -89,7 +89,7 @@ function toggleDropDown() {
 function dropSetup() {
   var currentRelease = "1.27"; // what does the public have?
   var stagedRelease = "1.28";  // is there a release staged but not yet public?
-  var nextRelease = "1.28";    // what's the next release? (on docs/main)
+  var nextRelease = "1.29";    // what's the next release? (on docs/main)
   var button = document.getElementById("versionButton");
   // Uses unicode down-pointing triangle
   var arrow = " ▼";