Rakefile | 10 5 + 5 - 0 !
ext/gl/mkrf_conf.rb | 2 1 + 1 - 0 !
ext/glu/mkrf_conf.rb | 2 1 + 1 - 0 !
ext/glut/mkrf_conf.rb | 2 1 + 1 - 0 !
4 files changed, 8 insertions(+), 8 deletions(-)

 remove requirements on rubygems

ext/glut/glut.c | 2 1 + 1 - 0 !
1 file changed, 1 insertion(+), 1 deletion(-)

 replace deprecated str2cstr by stringvalueptr
 http://www.ruby-forum.com/topic/215406

Rakefile | 2 1 + 1 - 0 !
metadata.yml | 4 3 + 1 - 0 !
2 files changed, 4 insertions(+), 2 deletions(-)

 fix metadata to correctly build extensions

examples/OrangeBook/brick.rb | 18 9 + 9 - 0 !
examples/OrangeBook/particle.rb | 10 5 + 5 - 0 !
2 files changed, 14 insertions(+), 14 deletions(-)

 fix syntax in some examples of the orangebook