Fix Symfony deprecation (and forbid SF6.0)

.php-cs-fixer.cache

@@ -0,0 +1 @@
+{"php":"8.0.11","version":"3.3.2:v3.3.2#06bdbdfcd619183dd7a1a6948360f8af73b9ecec","indent":"    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,"no_php4_constructor":true,"no_unneeded_final_method":true,"no_useless_sprintf":true,"non_printable_character":true,"ordered_traits":true,"php_unit_construct":true,"php_unit_mock_short_will_return":true,"php_unit_set_up_tear_down_visibility":true,"php_unit_test_annotation":true,"psr_autoloading":true,"self_accessor":true,"set_type_to_cast":true,"string_length_to_empty":true,"string_line_ending":true,"ternary_to_elvis_operator":true,"pow_to_exponentiation":true,"no_trailing_whitespace_in_string":true,"assign_null_coalescing_to_coalesce_equal":true,"heredoc_indentation":true,"list_syntax":true,"ternary_to_null_coalescing":true,"align_multiline_comment":true,"array_indentation":true,"combine_consecutive_issets":true,"combine_consecutive_unsets":true,"escape_implicit_backslashes":true,"explicit_indirect_variable":true,"explicit_string_variable":true,"heredoc_to_nowdoc":true,"method_chaining_indentation":true,"multiline_comment_opening_closing":true,"multiline_whitespace_before_semicolons":{"strategy":"new_line_for_chained_calls"},"no_null_property_initialization":true,"no_superfluous_elseif":true,"no_useless_else":true,"no_useless_return":true,"operator_linebreak":{"only_booleans":true},"phpdoc_no_empty_return":true,"phpdoc_order":true,"phpdoc_order_by_value":true,"phpdoc_var_annotation_correct_order":true,"return_assignment":true,"simple_to_complex_string_variable":true,"header_comment":{"header":"This file is part of JoliTypo - a project by JoliCode.\n\nThis software consists of voluntary contributions made by many individuals\nand is licensed under the MIT license."}},"hashes":{"tests\/JoliTypo\/Tests\/FrenchTest.php":571590367,"tests\/JoliTypo\/Tests\/Fixer\/DashTest.php":2806742422,"tests\/JoliTypo\/Tests\/Fixer\/UnitTest.php":3107754528,"tests\/JoliTypo\/Tests\/Fixer\/GermanQuotesTest.php":1724570669,"tests\/JoliTypo\/Tests\/Fixer\/CurlyQuoteTest.php":4224151457,"tests\/JoliTypo\/Tests\/Fixer\/FrenchNoBreakSpaceTest.php":3838085430,"tests\/JoliTypo\/Tests\/Fixer\/SmartQuotesTest.php":3249552190,"tests\/JoliTypo\/Tests\/Fixer\/NoSpaceBeforeCommaTest.php":170649926,"tests\/JoliTypo\/Tests\/Fixer\/EnglishQuotesTest.php":363133942,"tests\/JoliTypo\/Tests\/Fixer\/FrenchQuotesTest.php":1879741396,"tests\/JoliTypo\/Tests\/Fixer\/TrademarkTest.php":1315489761,"tests\/JoliTypo\/Tests\/Fixer\/HyphenTest.php":3617938544,"tests\/JoliTypo\/Tests\/Fixer\/EllipsisTest.php":1007869428,"tests\/JoliTypo\/Tests\/Fixer\/DimensionTest.php":2182516128,"tests\/JoliTypo\/Tests\/Bridge\/FunctionalTest.php":569905406,"tests\/JoliTypo\/Tests\/Bridge\/app\/AppController.php":1585760343,"tests\/JoliTypo\/Tests\/Bridge\/app\/AppKernel.php":711822088,"tests\/JoliTypo\/Tests\/JoliTypoTest.php":162517983,"tests\/JoliTypo\/Tests\/EnglishTest.php":4253749720,"tests\/JoliTypo\/Tests\/Html5Test.php":1318619115,"src\/JoliTypo\/Fixer\/Ellipsis.php":1322572827,"src\/JoliTypo\/Fixer\/FrenchQuotes.php":1096885352,"src\/JoliTypo\/Fixer\/Numeric.php":4240485160,"src\/JoliTypo\/Fixer\/Trademark.php":872992273,"src\/JoliTypo\/Fixer\/Unit.php":1334008357,"src\/JoliTypo\/Fixer\/BaseOpenClosePair.php":683229440,"src\/JoliTypo\/Fixer\/Dash.php":1871239030,"src\/JoliTypo\/Fixer\/Dimension.php":1622747082,"src\/JoliTypo\/Fixer\/SmartQuotes.php":2913590745,"src\/JoliTypo\/Fixer\/NoSpaceBeforeComma.php":1393861542,"src\/JoliTypo\/Fixer\/EnglishQuotes.php":597170398,"src\/JoliTypo\/Fixer\/GermanQuotes.php":3782629239,"src\/JoliTypo\/Fixer\/CurlyQuote.php":1965526237,"src\/JoliTypo\/Fixer\/FrenchNoBreakSpace.php":3447984317,"src\/JoliTypo\/Fixer\/Hyphen.php":1619697567,"src\/JoliTypo\/LocaleAwareFixerInterface.php":3170491986,"src\/JoliTypo\/Bridge\/Symfony\/DependencyInjection\/Configuration.php":690395456,"src\/JoliTypo\/Bridge\/Symfony\/DependencyInjection\/JoliTypoExtension.php":1062154280,"src\/JoliTypo\/Bridge\/Symfony\/JoliTypoBundle.php":1924966606,"src\/JoliTypo\/Bridge\/Twig\/JoliTypoExtension.php":1344626979,"src\/JoliTypo\/StateBag.php":295254385,"src\/JoliTypo\/Exception\/InvalidMarkupException.php":3499056778,"src\/JoliTypo\/Exception\/BadRuleSetException.php":2499856306,"src\/JoliTypo\/Exception\/BadFixerConfigurationException.php":884610078,"src\/JoliTypo\/FixerInterface.php":3099097164,"src\/JoliTypo\/StateNode.php":3579890256,"src\/JoliTypo\/Fixer.php":4097066463,".php-cs-fixer.php":3514061682}}

src/JoliTypo/Bridge/Twig/JoliTypoExtension.php

@@ -21,14 +21,14 @@ public function __construct($presets)
         $this->presets = $presets;
     }
 
-    public function getFunctions()
+    public function getFunctions(): array
     {
         return [
             new \Twig\TwigFunction('jolitypo', [$this, 'translate']),
         ];
     }
 
-    public function getFilters()
+    public function getFilters(): array
     {
         return [
             new \Twig\TwigFilter('jolitypo', [$this, 'translate'], ['pre_escape' => 'html', 'is_safe' => ['html']]),

tests/JoliTypo/Tests/Bridge/app/AppKernel.php

@@ -19,7 +19,7 @@
 
 class AppKernel extends Kernel
 {
-    public function registerBundles()
+    public function registerBundles(): iterable
     {
         $bundles = [
             new FrameworkBundle(),
@@ -54,12 +54,12 @@ public function registerContainerConfiguration(LoaderInterface $loader)
         }
     }
 
-    public function getCacheDir()
+    public function getCacheDir(): string
     {
         return '/tmp/jolitypo/cache/'.$this->environment;
     }
 
-    public function getLogDir()
+    public function getLogDir(): string
     {
         return '/tmp/jolitypo/logs/'.$this->environment;
     }