PHP8.3 style overrides added

src/TrueSkill/Layers/IteratedTeamDifferencesInnerLayer.php

@@ -22,6 +22,7 @@ class IteratedTeamDifferencesInnerLayer extends TrueSkillFactorGraphLayer
         parent::__construct($parentGraph);
     }
 
+    #[\Override]
     public function getLocalFactors(): array
     {
         return array_merge(
@@ -30,6 +31,7 @@ class IteratedTeamDifferencesInnerLayer extends TrueSkillFactorGraphLayer
         );
     }
 
+    #[\Override]
     public function buildLayer(): void
     {
         $inputVariablesGroups = $this->getInputVariablesGroups();
@@ -41,6 +43,7 @@ class IteratedTeamDifferencesInnerLayer extends TrueSkillFactorGraphLayer
         $this->teamDifferencesComparisonLayer->buildLayer();
     }
 
+    #[\Override]
     public function createPriorSchedule(): ?ScheduleSequence
     {
         switch (count($this->getInputVariablesGroups())) {

src/TrueSkill/Layers/PlayerPerformancesToTeamPerformancesLayer.php

@@ -13,6 +13,7 @@ use DNW\Skills\FactorGraphs\KeyedVariable;
 
 class PlayerPerformancesToTeamPerformancesLayer extends TrueSkillFactorGraphLayer
 {
+    #[\Override]
     public function buildLayer(): void
     {
         $inputVariablesGroups = $this->getInputVariablesGroups();
@@ -32,6 +33,7 @@ class PlayerPerformancesToTeamPerformancesLayer extends TrueSkillFactorGraphLaye
         }
     }
 
+    #[\Override]
     public function createPriorSchedule(): ?ScheduleSequence
     {
         $localFactors = $this->getLocalFactors();
@@ -66,6 +68,7 @@ class PlayerPerformancesToTeamPerformancesLayer extends TrueSkillFactorGraphLaye
         );
     }
 
+    #[\Override]
     public function createPosteriorSchedule(): ?ScheduleSequence
     {
         $allFactors = [];

src/TrueSkill/Layers/PlayerPriorValuesToSkillsLayer.php

@@ -27,6 +27,7 @@ class PlayerPriorValuesToSkillsLayer extends TrueSkillFactorGraphLayer
         parent::__construct($parentGraph);
     }
 
+    #[\Override]
     public function buildLayer(): void
     {
         $teams = $this->teams;
@@ -49,6 +50,7 @@ class PlayerPriorValuesToSkillsLayer extends TrueSkillFactorGraphLayer
         }
     }
 
+    #[\Override]
     public function createPriorSchedule(): ?ScheduleSequence
     {
         $localFactors = $this->getLocalFactors();

src/TrueSkill/Layers/PlayerSkillsToPerformancesLayer.php

@@ -13,6 +13,7 @@ use DNW\Skills\FactorGraphs\ScheduleSequence;
 
 class PlayerSkillsToPerformancesLayer extends TrueSkillFactorGraphLayer
 {
+    #[\Override]
     public function buildLayer(): void
     {
         $inputVarGroups = $this->getInputVariablesGroups();
@@ -51,6 +52,7 @@ class PlayerSkillsToPerformancesLayer extends TrueSkillFactorGraphLayer
         return $this->getParentFactorGraph()->getVariableFactory()->createKeyedVariable($key);
     }
 
+    #[\Override]
     public function createPriorSchedule(): ?ScheduleSequence
     {
         $localFactors = $this->getLocalFactors();
@@ -65,6 +67,7 @@ class PlayerSkillsToPerformancesLayer extends TrueSkillFactorGraphLayer
         );
     }
 
+    #[\Override]
     public function createPosteriorSchedule(): ?ScheduleSequence
     {
         $localFactors = $this->getLocalFactors();

src/TrueSkill/Layers/TeamDifferencesComparisonLayer.php

@@ -23,6 +23,7 @@ class TeamDifferencesComparisonLayer extends TrueSkillFactorGraphLayer
         $this->epsilon = DrawMargin::getDrawMarginFromDrawProbability($gameInfo->getDrawProbability(), $gameInfo->getBeta());
     }
 
+    #[\Override]
     public function buildLayer(): void
     {
         $inputVarGroups = $this->getInputVariablesGroups();

src/TrueSkill/Layers/TeamPerformancesToTeamPerformanceDifferencesLayer.php

@@ -9,6 +9,7 @@ use DNW\Skills\TrueSkill\Factors\GaussianWeightedSumFactor;
 
 class TeamPerformancesToTeamPerformanceDifferencesLayer extends TrueSkillFactorGraphLayer
 {
+    #[\Override]
     public function buildLayer(): void
     {
         $inputVariablesGroups = $this->getInputVariablesGroups();