https://github.com/aodag/zope2-guestbook の実行環境

buildout.cfg

[buildout]
extensions = mr.developer
parts = zope2
        instance
        zopeskel
extends = http://download.zope.org/Zope2/index/2.13.20/versions.cfg


[sources]
;guestbook = fs guestbook
guestbook = git git@github.com:aodag/zope2-guestbook.git

[zope2]
recipe = zc.recipe.egg
eggs = Zope2
interpreter = zopepy

[instance]
recipe = plone.recipe.zope2instance
user = admin:admin
http-address = 8080
eggs = ${zope2:eggs}

[zopeskel]
# installs paster and Zopeskel
recipe = zc.recipe.egg
eggs =
   PasteScript
   ZopeSkel<=3.0dev
   zopeskel.dexterity

guestbook.cfg

[buildout]
extends = buildout.cfg

[instance]
eggs += guestbook