Exclude test data directory from release archives

Don't include unnecessary ~80MiB (even if it's much less compressed) in wxWidgets distribution.
2017-11-16 22:34:34 +01:00 · 2017-11-16 22:34:34 +01:00 · a0c3149026
commit a0c3149026
parent 7972ac101c
1 changed files with 5 additions and 0 deletions
--- a/.gitattributes
+++ b/.gitattributes
@ -0,0 +1,5 @@
+# Don't include anything not needed to build and use the library.
+.git*                           export-ignore
+.travis*                        export-ignore
+appveyor.yml                    export-ignore
+testdata                        export-ignore