Ignore SC2064 from shellcheck

We actually want the behaviour it thinks is erroneous.

    In bin/try line 39:
        trap "cleanup $sig" "$sig"
                          ^-- SC2064: Use single quotes, otherwise this
                          expands now rather than when signalled.

1 files changed, 1 insertions, 0 deletions

diff --git a/bin/try b/bin/try
index f01d4ff3..f0cfddf5 100755
--- a/bin/try
+++ b/bin/try
@@ -36,6 +36,7 @@ cleanup() {
     fi
 }
 for sig in EXIT HUP INT TERM ; do
+    # shellcheck disable=SC2064
     trap "cleanup $sig" "$sig"
 done
 td=$(mktd "$self") || exit