Have different version files for 4.3, 5.0, 5.1. Also, drop omelette s…

…ince it seems to break 5.1 and I never use it.

buildout.cfg

@@ -1,16 +1,18 @@
 [buildout]
 extends =
-    https://raw.github.com/collective/buildout.plonetest/master/test-5.0.x.cfg
+    https://raw.github.com/collective/buildout.plonetest/master/test-5.1.x.cfg
     https://raw.github.com/collective/buildout.plonetest/master/qa.cfg
+    versions-5.1.x.cfg
 
 package-name = collective.contentrules.mailtogroup
 package-extras = [test]
 
+update-versions-file = versions-5.1.x.cfg
+
 parts +=
     code-analysis
     createcoverage
     i18ndude
-    omelette
     rebuild_i18n-sh
 
 [code-analysis]
@@ -26,10 +28,6 @@ return-status-codes = False
 recipe = zc.recipe.egg
 eggs = i18ndude
 
-[omelette]
-recipe = collective.recipe.omelette
-eggs = ${instance:eggs}
-
 [versions]
 # use latest version of coverage
 coverage =

versions-4.3.x.cfg

@@ -0,0 +1 @@
+[versions]

versions-5.0.x.cfg

@@ -0,0 +1,55 @@
+[versions]
+
+# Added by buildout at 2018-06-19 16:12:49.204439
+coverage = 4.5.1
+createcoverage = 1.5
+flake8-blind-except = 0.1.1
+flake8-coding = 1.3.0
+flake8-commas = 2.0.0
+flake8-debugger = 3.1.0
+flake8-deprecated = 1.3
+flake8-isort = 2.5
+flake8-pep3101 = 1.2.1
+flake8-plone-api = 1.4
+flake8-plone-hasattr = 0.2.post0
+flake8-print = 3.1.0
+flake8-quotes = 1.0.0
+flake8-string-format = 0.2.3
+flake8-todo = 0.7
+isort = 4.3.4
+mccabe = 0.6.1
+plone.app.form = 2.3.2
+plone.recipe.codeanalysis = 2.3
+pyflakes = 1.5.0
+
+# Required by:
+# plone.app.form==2.3.2
+Products.CMFDefault = 2.2.4
+
+# Required by:
+# plone.recipe.codeanalysis==2.3
+check-manifest = 0.37
+
+# Required by:
+# flake8==3.3.0
+configparser = 3.5.0
+
+# Required by:
+# flake8==3.3.0
+enum34 = 1.1.6
+
+# Required by:
+# plone.app.form==2.3.2
+five.formlib = 1.0.4
+
+# Required by:
+# isort==4.3.4
+futures = 3.2.0
+
+# Required by:
+# collective.contentrules.mailtogroup==1.6.1.dev0
+plone.principalsource = 1.0
+
+# Required by:
+# flake8-isort==2.5
+testfixtures = 6.2.0

versions-5.1.x.cfg

@@ -0,0 +1,47 @@
+[versions]
+
+# Added by buildout at 2018-06-19 17:01:24.652261
+coverage = 4.5.1
+createcoverage = 1.5
+flake8-blind-except = 0.1.1
+flake8-coding = 1.3.0
+flake8-commas = 2.0.0
+flake8-debugger = 3.1.0
+flake8-deprecated = 1.3
+flake8-isort = 2.5
+flake8-pep3101 = 1.2.1
+flake8-plone-api = 1.4
+flake8-plone-hasattr = 0.2.post0
+flake8-print = 3.1.0
+flake8-quotes = 1.0.0
+flake8-string-format = 0.2.3
+flake8-todo = 0.7
+isort = 4.3.4
+mccabe = 0.6.1
+plone.app.form = 2.3.2
+plone.recipe.codeanalysis = 2.3
+pyflakes = 1.5.0
+
+# Required by:
+# plone.app.form==2.3.2
+Products.CMFDefault = 2.2.4
+
+# Required by:
+# plone.recipe.codeanalysis==2.3
+check-manifest = 0.37
+
+# Required by:
+# flake8==3.3.0
+configparser = 3.5.0
+
+# Required by:
+# plone.app.form==2.3.2
+five.formlib = 1.0.4
+
+# Required by:
+# collective.contentrules.mailtogroup==1.6.1.dev0
+plone.principalsource = 1.0
+
+# Required by:
+# flake8-isort==2.5
+testfixtures = 6.2.0