Only look for locales of the form LL.VV
Only look for locales of the form LL.VV

Because in recent RHEL7 suddenly locales like `bokmål` pop up, which
screw up reading-in of ASCII strings a line later. This additional
criterion reliably eliminates those unicode characters.

sdiehl/ghc,sdiehl/ghc,sdiehl/ghc,sdiehl/ghc,shlevy/ghc,sdiehl/ghc,sdiehl/ghc,shlevy/ghc,shlevy/ghc,shlevy/ghc,shlevy/ghc,shlevy/ghc,sdiehl/ghc,shlevy/ghc