Only need to get 2 possible parent because

EbenZhang · EbenZhang · commit 7919a46ec793 · 2016-01-30T19:59:56.000+08:00
the inherit Increment branch configuration fails if more than 1 parent.
diff --git a/src/GitVersionCore/BranchConfigurationCalculator.cs b/src/GitVersionCore/BranchConfigurationCalculator.cs
@@ -84,7 +84,11 @@ static KeyValuePair<string, BranchConfig> InheritBranchConfiguration(bool onlyEv
                 List<Branch> possibleParents;
                 if (branchPoint == null)
                 {
-                    possibleParents = currentCommit.GetBranchesContainingCommit(repository, branchesToEvaluate, true).ToList();
+                    possibleParents = currentCommit.GetBranchesContainingCommit(repository, branchesToEvaluate, true)
+                        // It fails to inherit Increment branch configuration if more than 1 parent;
+                        // therefore no point to get more than 2 parents
+                        .Take(2)
+                        .ToList();
                 }
                 else
                 {

Original file line number	Diff line number	Diff line change
`@@ -84,7 +84,11 @@ static KeyValuePair<string, BranchConfig> InheritBranchConfiguration(bool onlyEv`
`84`	`84`	`List<Branch> possibleParents;`
`85`	`85`	`if (branchPoint == null)`
`86`	`86`	`{`
`87`		`- possibleParents = currentCommit.GetBranchesContainingCommit(repository, branchesToEvaluate, true).ToList();`
	`87`	`+ possibleParents = currentCommit.GetBranchesContainingCommit(repository, branchesToEvaluate, true)`
	`88`	`+ // It fails to inherit Increment branch configuration if more than 1 parent;`
	`89`	`+ // therefore no point to get more than 2 parents`
	`90`	`+ .Take(2)`
	`91`	`+ .ToList();`
`88`	`92`	`}`
`89`	`93`	`else`
`90`	`94`	`{`