--- a/tests/remotefilelog-library.sh	Mon Jun 26 11:15:30 2023 +0100
+++ b/tests/remotefilelog-library.sh	Mon Jun 26 14:34:58 2023 +0200
@@ -69,5 +69,5 @@
 }
 
 identifyrflcaps() {
-    xargs -n 1 echo | egrep '(remotefilelog|getflogheads|getfile)' | sort
+    xargs -n 1 echo | grep -E '(remotefilelog|getflogheads|getfile)' | sort
 }