updated MPIR to 2.8 to benefit from git support improvements

git-svn-id: https://svn.apache.org/repos/asf/maven/pom/trunk@1659890 13f79535-47bb-0310-9956-ffa450edef68
1 file changed
tree: 6eb4d31ad37341d3c5f34b45e79f28105c312952
  1. asf/
  2. maven/