add pint.json

.gitattributes

@@ -8,4 +8,5 @@
 phpunit.xml     export-ignore
 
 # Files
+pint.json
 run.php         export-ignore

pint.json

@@ -0,0 +1,79 @@
+{
+    "preset": "per",
+    "rules": {
+      "align_multiline_comment": true,
+      "array_indentation": true,
+      "array_syntax": true,
+      "blank_line_after_namespace": true,
+      "blank_line_after_opening_tag": true,
+      "combine_consecutive_issets": true,
+      "combine_consecutive_unsets": true,
+      "concat_space": {
+        "spacing": "one"
+      },
+      "declare_parentheses": true,
+      "declare_strict_types": true,
+      "explicit_string_variable": true,
+      "fully_qualified_strict_types": true,
+      "global_namespace_import": {
+        "import_classes": true,
+        "import_constants": true,
+        "import_functions": true
+      },
+      "is_null": true,
+      "lambda_not_used_import": true,
+      "logical_operators": true,
+      "mb_str_functions": true,
+      "method_chaining_indentation": true,
+      "modernize_strpos": true,
+      "new_with_braces": true,
+      "no_empty_comment": true,
+      "not_operator_with_space": true,
+      "ordered_traits": true,
+      "simplified_if_return": true,
+      "strict_comparison": true,
+      "ternary_to_null_coalescing": true,
+      "trim_array_spaces": true,
+      "use_arrow_functions": true,
+      "void_return": true,
+      "yoda_style": true,
+      "array_push": true,
+      "assign_null_coalescing_to_coalesce_equal": true,
+      "explicit_indirect_variable": true,
+      "method_argument_space": {
+        "on_multiline": "ensure_fully_multiline"
+      },
+      "modernize_types_casting": true,
+      "no_superfluous_elseif": true,
+      "no_useless_else": true,
+      "nullable_type_declaration_for_default_null_value": true,
+      "ordered_imports": {
+        "sort_algorithm": "alpha"
+      },
+      "ordered_class_elements": {
+        "order": [
+          "use_trait",
+          "case",
+          "constant",
+          "constant_public",
+          "constant_protected",
+          "constant_private",
+          "property_public",
+          "property_protected",
+          "property_private",
+          "construct",
+          "destruct",
+          "magic",
+          "phpunit",
+          "method_abstract",
+          "method_public_static",
+          "method_public",
+          "method_protected_static",
+          "method_protected",
+          "method_private_static",
+          "method_private"
+        ],
+        "sort_algorithm": "none"
+      }
+    }
+  }