[Checkins] [zopefoundation/ZODB] 29225f: Simplify appveyor.yml.

[Jason Madden]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/ZODB
  Commit: 29225f21135214b3090d94adfa06c8c065e0a6ea
      https://github.com/zopefoundation/ZODB/commit/29225f21135214b3090d94adfa06c8c065e0a6ea
  Author: Jason Madden <jamadden at gmail.com>
  Date:   2020-03-05 (Thu, 05 Mar 2020)

  Changed paths:
    M appveyor.yml

  Log Message:
  -----------
  Simplify appveyor.yml.

Fixes issues with zc.buildout and version pins (https://github.com/zopefoundation/ZODB/pull/295#issuecomment-593805066)


  Commit: 22055bdeb1e18abdc0e8ee48c6fcd46bfdbcde08
      https://github.com/zopefoundation/ZODB/commit/22055bdeb1e18abdc0e8ee48c6fcd46bfdbcde08
  Author: Jason Madden <jamadden at gmail.com>
  Date:   2020-03-05 (Thu, 05 Mar 2020)

  Changed paths:
    M appveyor.yml

  Log Message:
  -----------
  Evidently the build_script is required.


  Commit: 0e343a8cdb3ca5a42e81a295ae2c4fb81533ef23
      https://github.com/zopefoundation/ZODB/commit/0e343a8cdb3ca5a42e81a295ae2c4fb81533ef23
  Author: Jason Madden <jamadden at gmail.com>
  Date:   2020-03-06 (Fri, 06 Mar 2020)

  Changed paths:
    M appveyor.yml

  Log Message:
  -----------
  Merge pull request #297 from zopefoundation/appveyor-mock

Simplify appveyor.yml.


Compare: https://github.com/zopefoundation/ZODB/compare/6601d63420b7...0e343a8cdb3c