configuration: resolve apigen.yml config case-insensitively

packages/ModularConfiguration/src/ConfigurationResolver.php

@@ -34,8 +34,14 @@ public function resolveValue(string $name, $value)
     */
    public function resolveValuesWithDefaults(array $values): array
    {
        $values = array_change_key_case($values, CASE_LOWER);

        foreach ($this->getOptionNames() as $name) {
            $values[$name] = $this->resolveValue($name, $values[$name] ?? null);
            $lowered = strtolower($name);
            $values[$name] = $this->resolveValue($name, $values[$lowered] ?? null);
            if ($name !== $lowered) {
                unset($values[$lowered]);
            }
        }

        return $values;

packages/Reflection/src/Contract/Reflection/Class_/ClassReflectionInterface.php

@@ -13,7 +13,7 @@

interface ClassReflectionInterface extends StartAndEndLineInterface, AnnotationsInterface, AbstractReflectionInterface, InNamespaceInterface, FileNameAwareReflectionInterface
{
    public function getParentClass(): ?ClassReflectionInterface;
    public function getParentClass(): ?self;

    public function getParentClassName(): ?string;

packages/Reflection/src/Contract/Reflection/Trait_/TraitMethodReflectionInterface.php

@@ -6,5 +6,5 @@

interface TraitMethodReflectionInterface extends AbstractMethodReflectionInterface, AbstractTraitElementInterface
{
    public function getOverriddenMethod(): ?TraitMethodReflectionInterface;
    public function getOverriddenMethod(): ?self;
}

src/Configuration/Configuration.php

@@ -49,16 +49,6 @@ public function resolveOptions(array $options): array

        $resolvedOptions = $this->configurationResolver->resolveValuesWithDefaults($options);

        // hack to remove duplicated lowercased value
        unset($resolvedOptions[strtolower(VisibilityLevelOption::NAME)]);

        $baseUrlKeyLowered = strtolower(BaseUrlOption::NAME);
        if (isset($resolvedOptions[$baseUrlKeyLowered])) {
            $resolvedOptions[BaseUrlOption::NAME] = $resolvedOptions[$baseUrlKeyLowered];
        }

        unset($resolvedOptions[$baseUrlKeyLowered]);

        return $this->options = $resolvedOptions;
    }