Skip some permissions checks on Cygwin
These are checks that are already skipped on other Windows systems.
Backpatch to all live branches, as appropriate.
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/f83908798f78c4cafda217ca875602c88ea2ae28
Modified Files
--------------
src/bin/initdb/t/001_initdb.pl | 2 +-
src/bin/pg_basebackup/t/010_pg_basebackup.pl | 2 +-
src/bin/pg_ctl/t/001_start_stop.pl | 3 ++-
src/bin/pg_rewind/t/002_databases.pl | 2 +-
src/bin/pg_verifybackup/t/003_corruption.pl | 3 ++-
5 files changed, 7 insertions(+), 5 deletions(-)