$categorySetup = $this->categorySetupFactory->create(['setup' => $setup]);
        $attributeSet = $this->attributeSetFactory->create();
        $entityTypeId = $categorySetup->getEntityTypeId(MagentoCatalogModelProduct::ENTITY);
        $attributeSetId = $categorySetup->getDefaultAttributeSetId($entityTypeId, 'medicamento_expira_curta2');
        $autosettingsTabName = 'medicamento_expira_curta2_group';
        $categorySetup->addAttributeGroup($entityTypeId, $attributeSetId, $autosettingsTabName, 60);
        $data = [
            'attribute_set_name' => 'medicamento_expira_curta2',
            'entity_type_id' => $entityTypeId,
            'sort_order' => 200,
        ];
        $attributeSet->setData($data);
        $attributeSet->validate();
        $attributeSet->save();
        $attributeSet->initFromSkeleton($attributeSetId);
        $attributeSet->save();

        $eavSetup = $this->eavSetupFactory->create(['setup' => $setup]);

        $eavSetup->addAttributeGroup(
            $entityTypeId,
            $attributeSet = $attributeSetId ,
            'medicamento_expira_curta2_group',
            200
        );


        $eavSetup->removeAttribute(MagentoCatalogModelProduct::ENTITY,'medicamento_expira_curta2');
        $eavSetup->addAttribute(
            MagentoCatalogModelProduct::ENTITY,  'medicamento_expira_curta2',   /* Custom Attribute Code */
            [
                'group' => 'medicamento_expira_curta_group2',/* Group name in which you want
                                              to display your custom attribute */
                'type' => 'int',/* Data type in which formate your value save in database*/
                'backend' => '',
                'frontend' => '',
                'label' => 'DATATESTESCOPED2', /* lablel of your attribute*/
                'input' => 'date',
                'class' => '',
                // 'source' => 'ModuleNameSpaceYourModuleNameModelConfigSourceOptions',
                                /* Source of your select type custom attribute options*/
                'global' => MagentoEavModelEntityAttributeScopedAttributeInterface::SCOPE_GLOBAL,
                                    /*Scope of your attribute */
                'visible' => true,
                'required' => true,
                'user_defined' => true,
                'default' => '',
                'searchable' => false,
                'filterable' => false,
                'comparable' => false,
                'visible_on_front' => false,
                'used_in_product_listing' => true,
                'unique' => false,
                'attribute_set_id' => 'medicamento_expira_curta2'
            ]
        );