test(VariableAnalysis): Fix test case after sniff update

composer.json

@@ -18,7 +18,7 @@
         "ext-mbstring": "*",
         "squizlabs/php_codesniffer": "^3.5.6",
         "symfony/yaml": ">=2.0.5",
-        "sirbrillig/phpcs-variable-analysis": "^2.8"
+        "sirbrillig/phpcs-variable-analysis": "^2.10"
     },
     "autoload": {
         "psr-4": {

tests/DrupalPractice/CodeAnalysis/VariableAnalysisUnitTest.php

@@ -47,6 +47,7 @@ class VariableAnalysisUnitTest extends CoderSniffUnitTest
             4  => 1,
             8  => 1,
             17 => 1,
+            61 => 1,
         ];
 
     }//end getWarningList()