Simplify multiline array rules

Author: alcaeus

phpcs.xml.dist

@@ -31,6 +31,10 @@
         <exclude name="Squiz.Commenting.FunctionComment.WrongStyle" />
         <!-- Results in false positives with comments used to denote include blocks after functions -->
         <exclude name="Squiz.WhiteSpace.FunctionSpacing.After" />
+        <!-- The following three excludes allow for more compact single-item array declarations -->
+        <exclude name="Squiz.Arrays.ArrayDeclaration.IndexNoNewline" />
+        <exclude name="Generic.Arrays.ArrayIndent.CloseBraceNotNewLine" />
+        <exclude name="Squiz.Arrays.ArrayDeclaration.CloseBraceNewLine" />
 
         <!-- *********************************** -->
         <!-- Exclude sniffs that cause BC breaks -->