test/unit/bio/sequence/test_common.rb | 4 4 + 0 - 0 !
1 file changed, 4 insertions(+)

 deactivate tests in test/unit/bio/sequence using chi2
 These tests using randomness fail from time to time (1% of failure). They need
 to be disabled not to create false positive FTBFS.

test/unit/bio/util/restriction_enzyme/test_cut_symbol.rb | 2 1 + 1 - 0 !
1 file changed, 1 insertion(+), 1 deletion(-)

 ensure that bio::restrictionenzyme::cutsymbol is defined in tests
 loading bio/utils/restriction_enzyme/cut_symbol.rb is not enough.
 bio/utils/restriction_enzyme.rb loads automatically cut_symbol.rb if called.