Missing test data in PECL package

[andypost]

I used to remove tests packaging extension in alpinelinux/aports#5942

=====================================================================
FAILED TEST SUMMARY
---------------------------------------------------------------------
Test compatibility [tests/compatibility.phpt]
Test compatibility [tests/roundtrip.phpt]
=====================================================================

The code

# tests/compatibility.phpt
...
$dir = dirname(__FILE__) . '/../brotli/tests/testdata/*.compressed*';

# tests/roundtrip.phpt
$dir = dirname(__FILE__) . '/../brotli/';
$files = array(
    'tests/testdata/alice29.txt',
    'tests/testdata/asyoulik.txt',
    'tests/testdata/lcet10.txt',
    'tests/testdata/plrabn12.txt',
    '/c/enc/encode.c',
    '/c/common/dictionary.h',
    '/c/dec/decode.c',
);

[kjdev]

2b34b2d
Fix to skip tests that depend on brotli library files

[andypost]

Thanks for fixing it, Alpine now using one more patch alpinelinux/aports#7759