Simplify diff check regex.

ACCESS-NRI · Oct 9, 2024 · 1c61fd9 · 1c61fd9
1 parent ac58541
commit 1c61fd9
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/integration/binary_diff.sh b/integration/binary_diff.sh
@@ -42,7 +42,8 @@ fi
 
 function diff_warn {
   # compare & warn if binary args don't match
-  diff -q "$1" "$2" | grep -E "^Files [a-zA-Z0-9. ]+differ"
+  # TODO: this needs to be checked against typical versions of grep
+  diff -q "$1" "$2" | grep -E "^Files .+ differ"
 }
 
 # input paths