Eglot: announce support for diagnostic version checks (bug#77588)

* lisp/progmodes/eglot.el (eglot-client-capabilities): Mention versionSupport.

(cherry picked from commit 3e22c73fb612edb1879c83d24396dd8e7db40ffb)

diff --git a/lisp/progmodes/eglot.el b/lisp/progmodes/eglot.el
index 6965c386e8dd261202af1c2f12ef863354f200fc..2c5535a207f8a34b50a9e9c58eb92f6f7ac28821 100644 (file)
--- a/lisp/progmodes/eglot.el
+++ b/lisp/progmodes/eglot.el
@@ -1078,6 +1078,7 @@ object."
              :callHierarchy      `(:dynamicRegistration :json-false)
              :typeHierarchy      `(:dynamicRegistration :json-false)
              :publishDiagnostics (list :relatedInformation :json-false
+                                       :versionSupport t
                                        ;; TODO: We can support :codeDescription after
                                        ;; adding an appropriate UI to
                                        ;; Flymake.