From 869427c59bab9d17ad5ed2466f4bbca93e5c09bf Mon Sep 17 00:00:00 2001
From: "Basil L. Contovounesios" <contovob@tcd.ie>
Date: Sun, 4 Jul 2021 11:43:05 +0100
Subject: [PATCH] Make ERT failures more verbose in Emacs 28+

* Makefile (check): Set EMACS_TEST_VERBOSE for ERT in Emacs 28.
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index ed35806..02194a9 100644
--- a/Makefile
+++ b/Makefile
@@ -42,7 +42,7 @@ force-docs: maintainer-clean docs
 check: ERT_SELECTOR ?= t
 check: RUN := '(ert-run-tests-batch-and-exit (quote $(ERT_SELECTOR)))'
 check: lisp
-	$(BATCH) -l dev/examples.el -eval $(RUN)
+	EMACS_TEST_VERBOSE= $(BATCH) -l dev/examples.el -eval $(RUN)
 .PHONY: check
 
 all: lisp docs check