lib/numru/fftw3.rb | 5 0 + 5 - 0 !
test/complexFFT.rb | 4 0 + 4 - 0 !
2 files changed, 9 deletions(-)

 drop rubygems depends

Signed-off-by: Youhei SASAKI <uwabami@gfd-dennou.org>

ruby-fftw3.gemspec | 2 1 + 1 - 0 !
1 file changed, 1 insertion(+), 1 deletion(-)

 do not use nul-separated glob pattern

Ruby 2.7 prohibits NUL-separated glob pattern. Now an ArgumentError is
raised, not just a warning like in previous versions.