gnu: emacs-org-caldav: Update to 0.0.0-2-8569941.

* gnu/packages/emacs-xyz.scm (emacs-org-caldav): Update to 0.0.0-2-8569941.

gnu/packages/emacs-xyz.scm

@@ -17752,10 +17752,11 @@ be changed by customizing the appropriate variables.")
     (license license:gpl3+)))
 
 (define-public emacs-org-caldav
-  (let ((commit "a563500c9884f38ce08793e2964f8274adde163d"))
+  (let ((commit "8569941a0a5a9393ba51afc8923fd7b77b73fa7a")
+        (revision "2"))
     (package
       (name "emacs-org-caldav")
-      (version (git-version "0.0.0" "1" commit))
+      (version (git-version "0.0.0" revision commit))
       (source
        (origin
          (method git-fetch)
@@ -17764,8 +17765,7 @@ be changed by customizing the appropriate variables.")
                (commit commit)))
          (file-name (git-file-name name version))
          (sha256
-          (base32
-           "18qi1iv5dc0gsvkv9ifal3cjpm568nlb907v8a53cnm4439x1l0l"))))
+          (base32 "05lgxqaffnqaqnzl24frafdkskran88hl2ml05qvyjhs4jjbgw9g"))))
       (build-system emacs-build-system)
       (arguments
        ;; Tests require to have two specific calendars on a test server.