Do not use $class['package'] element (and its sub-elements)

These array elements were populated with information from the category,
package, and subpackage annotations in code comments that were used in
PEAR packages.

Author: sebastianbergmann

src/Report/Clover.php

@@ -73,6 +73,11 @@ public function process(CodeCoverage $coverage, ?string $target = null, ?string
                 $coveredMethods         = 0;
                 $classMethods           = 0;
 
+                // Assumption: one namespace per file
+                if ($class['namespace'] !== '') {
+                    $namespace = $class['namespace'];
+                }
+
                 foreach ($class['methods'] as $methodName => $method) {
                     if ($method['executableLines'] == 0) {
                         continue;
@@ -104,42 +109,10 @@ public function process(CodeCoverage $coverage, ?string $target = null, ?string
                     ];
                 }
 
-                if (!empty($class['package']['namespace'])) {
-                    $namespace = $class['package']['namespace'];
-                }
-
                 $xmlClass = $xmlDocument->createElement('class');
                 $xmlClass->setAttribute('name', $className);
                 $xmlClass->setAttribute('namespace', $namespace);
 
-                if (!empty($class['package']['fullPackage'])) {
-                    $xmlClass->setAttribute(
-                        'fullPackage',
-                        $class['package']['fullPackage'],
-                    );
-                }
-
-                if (!empty($class['package']['category'])) {
-                    $xmlClass->setAttribute(
-                        'category',
-                        $class['package']['category'],
-                    );
-                }
-
-                if (!empty($class['package']['package'])) {
-                    $xmlClass->setAttribute(
-                        'package',
-                        $class['package']['package'],
-                    );
-                }
-
-                if (!empty($class['package']['subpackage'])) {
-                    $xmlClass->setAttribute(
-                        'subpackage',
-                        $class['package']['subpackage'],
-                    );
-                }
-
                 $xmlFile->appendChild($xmlClass);
 
                 $xmlMetrics = $xmlDocument->createElement('metrics');

src/Report/Cobertura.php

@@ -117,10 +117,6 @@ public function process(CodeCoverage $coverage, ?string $target = null): string
                 $complexity        += $class['ccn'];
                 $packageComplexity += $class['ccn'];
 
-                if (!empty($class['package']['namespace'])) {
-                    $className = $class['package']['namespace'] . '\\' . $className;
-                }
-
                 $linesValid   = $class['executableLines'];
                 $linesCovered = $class['executedLines'];
                 $lineRate     = $linesValid === 0 ? 0 : ($linesCovered / $linesValid);