updated to unicode 16.0.0 (bnoordhuis) - updated test262

test262.conf

@@ -61,7 +61,6 @@ Array.fromAsync=skip
 Array.prototype.at
 Array.prototype.flat
 Array.prototype.flatMap
-Array.prototype.flatten
 Array.prototype.includes
 Array.prototype.values
 ArrayBuffer
@@ -70,9 +69,11 @@ arrow-function
 async-functions
 async-iteration
 Atomics
+Atomics.pause=skip
 Atomics.waitAsync=skip
 BigInt
 caller
+canonical-tz=skip
 change-array-by-copy
 class
 class-fields-private
@@ -83,7 +84,6 @@ class-static-block
 class-static-fields-private
 class-static-fields-public
 class-static-methods-private
-cleanupSome=skip
 coalesce-expression
 computed-property-names
 const
@@ -103,11 +103,12 @@ destructuring-assignment
 destructuring-binding
 dynamic-import
 error-cause
+Error.isError=skip
+explicit-resource-management=skip
 exponentiation
 export-star-as-namespace-from-module
-FinalizationGroup=skip
-FinalizationRegistry.prototype.cleanupSome=skip
 FinalizationRegistry=skip
+Float16Array=skip
 Float32Array
 Float64Array
 for-in-order
@@ -118,12 +119,31 @@ hashbang
 host-gc-required=skip
 import-assertions=skip
 import-attributes=skip
+import-defer=skip
 import.meta
 Int16Array
 Int32Array
 Int8Array
+Intl-enumeration=skip
+intl-normative-optional=skip
+Intl.DateTimeFormat-datetimestyle=skip
+Intl.DateTimeFormat-dayPeriod=skip
+Intl.DateTimeFormat-extend-timezonename=skip
+Intl.DateTimeFormat-formatRange=skip
+Intl.DateTimeFormat-fractionalSecondDigits=skip
+Intl.DisplayNames-v2=skip
+Intl.DisplayNames=skip
+Intl.DurationFormat=skip
+Intl.ListFormat=skip
+Intl.Locale-info=skip
+Intl.Locale=skip
+Intl.NumberFormat-unified=skip
+Intl.NumberFormat-v3=skip
+Intl.RelativeTimeFormat=skip
+Intl.Segmenter=skip
 IsHTMLDDA
 iterator-helpers=skip
+iterator-sequencing=skip
 json-modules=skip
 json-parse-with-source=skip
 json-superset
@@ -131,6 +151,7 @@ legacy-regexp=skip
 let
 logical-assignment-operators
 Map
+Math.sumPrecise=skip
 new.target
 numeric-separator-literal
 object-rest
@@ -141,6 +162,7 @@ Object.is
 optional-catch-binding
 optional-chaining
 Promise
+promise-try=skip
 promise-with-resolvers
 Promise.allSettled
 Promise.any
@@ -155,15 +177,19 @@ regexp-dotall
 regexp-duplicate-named-groups=skip
 regexp-lookbehind
 regexp-match-indices
+regexp-modifiers=skip
 regexp-named-groups
 regexp-unicode-property-escapes
 regexp-v-flag=skip
+RegExp.escape=skip
 resizable-arraybuffer=skip
 rest-parameters
 Set
 set-methods=skip
 ShadowRealm=skip
 SharedArrayBuffer
+source-phase-imports-module-source=skip
+source-phase-imports=skip
 string-trimming
 String.fromCodePoint
 String.prototype.at
@@ -202,6 +228,7 @@ u180e
 Uint16Array
 Uint32Array
 Uint8Array
+uint8array-base64=skip
 Uint8ClampedArray
 WeakMap
 WeakRef=skip
@@ -223,5 +250,8 @@ test262/test/built-ins/ThrowTypeError/unique-per-realm-function-proto.js
 #test262/test/built-ins/RegExp/CharacterClassEscapes/
 #test262/test/built-ins/RegExp/property-escapes/
 
+# frequently broken, sometimes contain engine-dependent tests
+test262/test/staging/
+
 [tests]
 # list test files or use config.testdir