$OpenBSD: patch-tests_testrun_sh,v 1.4 2018/06/06 14:31:11 sthen Exp $

Remove bash-ism.

Index: tests/testrun.sh
--- tests/testrun.sh.orig
+++ tests/testrun.sh
@@ -390,7 +390,7 @@ execEncTest() {
 rm -rf $tmpfile $tmpfile.2 tmpfile.3
 
 # run tests
-source "$testfile"
+. "$testfile"
 
 # cleanup
 rm -rf $tmpfile $tmpfile.2 tmpfile.3
