Mark another esh-proc test as unstable

* test/lisp/eshell/esh-proc-tests.el
(esh-proc-test/pipeline-connection-type/middle): Mark test as unstable
as it fails quite a lot.

1 files changed, 2 insertions, 0 deletions

diff --git a/test/lisp/eshell/esh-proc-tests.el b/test/lisp/eshell/esh-proc-tests.el
index 63aa5384c87..62e784e8f62 100644
--- a/test/lisp/eshell/esh-proc-tests.el
+++ b/test/lisp/eshell/esh-proc-tests.el
@@ -74,6 +74,8 @@
 (ert-deftest esh-proc-test/pipeline-connection-type/middle ()
   "Test that all streams are pipes when a command is in the middle of a
 pipeline."
+  ;; Repeated unreproducible errors.
+  :tags '(:unstable)
   (skip-unless (and (executable-find "sh")
                     (executable-find "cat")))
   (eshell-command-result-equal