Accept flex > 2.5.x in configure.
Per buildfarm member anchovy, 2.6.0 exists in the wild now.
Hopefully it works with Postgres; if not, we'll have to do something
about that, but in any case claiming it's "too old" is pretty silly.
Branch
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REL9_5_STABLE
Details
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http://git.postgresql.org/pg/commitdiff/659d472920e4cbc5f4c42912768e8301af036991
Modified Files
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config/programs.m4 | 2 +-
configure | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)