Move verse selector to htmx

server.py

@@ -53,8 +53,10 @@ from http.server import SimpleHTTPRequestHandler, ThreadingHTTPServer
 # Revalidate every time: these are what carry an update to an installed app.
 NO_CACHE_NAMES = {"sw.js"}
 # .njk is in here because the worker reads templates at runtime: a stale one
-# would outlive the version that replaced it.
-NO_CACHE_EXTS = {".html", ".njk", ".webmanifest"}
+# would outlive the version that replaced it. .json is verses.json, which
+# compile_bible.py generates beside the pages and which describes them, so it
+# goes stale exactly when they do.
+NO_CACHE_EXTS = {".html", ".njk", ".json", ".webmanifest"}
 
 # Served in place of any page a browser navigates to.
 BOOT_PAGE = "/boot.html"