Bump graham-campbell/analyzer from 2.2.0 to 2.2.1

Bumps [graham-campbell/analyzer](https://github.com/GrahamCampbell/Analyzer) from 2.2.0 to 2.2.1.
- [Release notes](https://github.com/GrahamCampbell/Analyzer/releases)
- [Changelog](https://github.com/GrahamCampbell/Analyzer/blob/master/CHANGELOG.md)
- [Commits](https://github.com/GrahamCampbell/Analyzer/compare/v2.2.0...v2.2.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

composer.lock

@@ -5756,16 +5756,16 @@
         },
         {
             "name": "graham-campbell/analyzer",
-            "version": "v2.2.0",
+            "version": "v2.2.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/GrahamCampbell/Analyzer.git",
-                "reference": "0ed700f993fc4b37f67a7aca9dcc2b6d0abe600c"
+                "reference": "e7ce54cf4761f5f1182af3a69bcf88e1ff82abb0"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/GrahamCampbell/Analyzer/zipball/0ed700f993fc4b37f67a7aca9dcc2b6d0abe600c",
-                "reference": "0ed700f993fc4b37f67a7aca9dcc2b6d0abe600c",
+                "url": "https://api.github.com/repos/GrahamCampbell/Analyzer/zipball/e7ce54cf4761f5f1182af3a69bcf88e1ff82abb0",
+                "reference": "e7ce54cf4761f5f1182af3a69bcf88e1ff82abb0",
                 "shasum": ""
             },
             "require": {
@@ -5810,7 +5810,7 @@
                 "classes",
                 "testing"
             ],
-            "time": "2019-05-22T12:04:22+00:00"
+            "time": "2019-06-30T12:44:22+00:00"
         },
         {
             "name": "graham-campbell/testbench-core",