Expand arguments in shell script since brace expansion is not in POSIX.

I'm pretending to ask for an ok, but in reality I'm sneakily reminding
you all that brace expansion is a ksh extension. ;-)

diff 9439a9901031adbd5c05fec5a5f692144bb3fd53 /home/naddy/got
blob - afd416223df26a16e6b2f6a618074947883e44e3
file + regress/cmdline/commit.sh
--- regress/cmdline/commit.sh
+++ regress/cmdline/commit.sh
@@ -248,7 +248,8 @@ test_commit_deleted_subdirs() {
 		return 1
 	fi
 
-	(cd $testroot/wt && got rm -R $testroot/wt/{epsilon,gamma} >/dev/null)
+	(cd $testroot/wt && \
+		got rm -R $testroot/wt/epsilon $testroot/wt/gamma >/dev/null)
 
 	(cd $testroot/wt && got commit -m 'test commit_deleted_subdirs' \
 		> $testroot/stdout 2> $testroot/stderr)
-- 
Christian "naddy" Weisgerber                          naddy@mips.inka.de