2 Commits (b46f56a158b2a02b05881e4ac3b53be7f1d46011)

Author SHA1 Message Date
  alisdair sullivan 205d0bfd5b drop r15 from appveyor config 7 years ago
  alisdair sullivan 8f82c90825 appveyor configuration to build on 15.3.1, 17.5, 18.3 and 19.2 8 years ago