Handle old versions of Test::More
Really old versions of Test::More don't support subplans, so skip the
tests in that case.
Branch
------
REL9_4_STABLE
Details
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http://git.postgresql.org/pg/commitdiff/958a828fea254307d7699aea4310f0654dc48990
Modified Files
--------------
src/test/perl/TestLib.pm | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)