gitattributes: Make syntax compatible with older Git versions

Avoid the use of **, which was only introduced in Git version 1.8.2.

diff --git a/.gitattributes b/.gitattributes
index 7d1d16416e9710cd064deb28076df20ed10568bf..a13116aaf641eb75efad833a5a639dd7afb4ad3f 100644 (file)
--- a/.gitattributes
+++ b/.gitattributes
@@ -12,15 +12,16 @@ README              conflict-marker-size=32
 README.*       conflict-marker-size=32
 
 # Certain data files that contain special whitespace, and other special cases
-**/data/*.data                                 -whitespace
+*.data                                         -whitespace
 contrib/tsearch2/sql/tsearch2.sql              whitespace=space-before-tab,blank-at-eof,-blank-at-eol
 doc/bug.template                               whitespace=space-before-tab,-blank-at-eof,blank-at-eol
 src/backend/catalog/sql_features.txt           whitespace=space-before-tab,blank-at-eof,-blank-at-eol
 src/backend/tsearch/hunspell_sample.affix      whitespace=-blank-at-eof
 
 # Test output files that contain extra whitespace
-**/expected/*.out                      -whitespace
-**/output/*.source                     -whitespace
+*.out                                  -whitespace
+contrib/*/output/*.source              -whitespace
+src/test/regress/output/*.source       -whitespace
 src/interfaces/ecpg/test/expected/*    -whitespace
 src/interfaces/libpq/test/expected.out whitespace=-blank-at-eof