git p4 test: use test_chmod for cygwin

diff --git a/t/t5532-fetch-proxy.sh b/t/t5532-fetch-proxy.sh
index 62f246004771090aac71f816cadb8b0ed7aa0cb5..5531bd1af42dac808d64d75a6fc3e848ef968a34 100755 (executable)
--- a/t/t5532-fetch-proxy.sh
+++ b/t/t5532-fetch-proxy.sh
@@ -15,7 +15,7 @@ test_expect_success 'setup remote repo' '
 cat >proxy <<'EOF'
 #!/bin/sh
 echo >&2 "proxying for $*"
-cmd=`perl -e '
+cmd=`"$PERL_PATH" -e '
        read(STDIN, $buf, 4);
        my $n = hex($buf) - 4;
        read(STDIN, $buf, $n);