diff --git a/test/repro/maintainer_array_all_any_enum_callback.php b/test/repro/maintainer_array_all_any_enum_callback.php
deleted file mode 100644
index f0291feb88..0000000000
--- a/test/repro/maintainer_array_all_any_enum_callback.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-declare(strict_types=1);
-
-enum E: int { case A = 1; case B = 2; }
-
-var_export(array_all([E::A, E::B], fn ($v) => $v instanceof E));
-echo "\n";
-var_export(array_any([E::A, E::B], fn ($v) => $v instanceof E));
-echo "\n";
diff --git a/test/repro/maintainer_gap_array_first_empty_null.php b/test/repro/maintainer_gap_array_first_empty_null.php
deleted file mode 100644
index 389e6fa278..0000000000
--- a/test/repro/maintainer_gap_array_first_empty_null.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-if (!function_exists('array_first')) {
-    echo "skip\n";
-    exit(0);
-}
-
-$first = array_first([]);
-$last = array_last([]);
-echo null === $first && null === $last ? "ok:null\n" : 'fail:first='.var_export($first, true).' last='.var_export($last, true)."\n";
-exit(null === $first && null === $last ? 0 : 1);
diff --git a/test/repro/maintainer_gap_array_pad_enum_inline.php b/test/repro/maintainer_gap_array_pad_enum_inline.php
deleted file mode 100644
index a859407ae9..0000000000
--- a/test/repro/maintainer_gap_array_pad_enum_inline.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/**
- * array_pad([E::A], N, E::B) — inline enum haystack + pad value (#8883, ext/standard/array.c).
- */
-enum E: int
-{
-    case A = 1;
-    case B = 2;
-}
-
-$result = array_pad([E::A], 3, E::B);
-$expected = [E::A, E::B, E::B];
-if ($result !== $expected) {
-    echo 'fail shape: ', var_export($result, true), "\n";
-    exit(1);
-}
-
-foreach ($result as $v) {
-    if (!$v instanceof E) {
-        echo 'fail type: ', get_debug_type($v), "\n";
-        exit(1);
-    }
-}
-
-echo "ok\n";
diff --git a/test/repro/maintainer_gap_array_pad_inline_array.php b/test/repro/maintainer_gap_array_pad_inline_array.php
deleted file mode 100644
index c115cb6fcd..0000000000
--- a/test/repro/maintainer_gap_array_pad_inline_array.php
+++ /dev/null
@@ -1,20 +0,0 @@
-<?php
-
-/**
- * Issue #9549 — inline array literal + numeric-string length vs Zend/php-src.
- *
- *   php test/repro/maintainer_gap_array_pad_inline_array.php
- *   php bin/vm.php test/repro/maintainer_gap_array_pad_inline_array.php
- */
-
-var_export(array_pad([1, 2], 5, 'x'));
-echo "\n";
-
-var_export(array_pad([1, 2], 5.7, 'x'));
-echo "\n";
-
-(function (): void {
-    $a = [1, 2];
-    var_export(array_pad($a, '5', 'x'));
-    echo "\n";
-})();
diff --git a/test/repro/maintainer_gap_arrayiterator_getflags.php b/test/repro/maintainer_gap_arrayiterator_getflags.php
deleted file mode 100644
index 12b1a24f59..0000000000
--- a/test/repro/maintainer_gap_arrayiterator_getflags.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-declare(strict_types=1);
-
-$it = new ArrayIterator([1, 2, 3]);
-echo $it->getFlags(), "\n";
-
-$it2 = new ArrayIterator(['a' => 1], ArrayIterator::ARRAY_AS_PROPS);
-echo $it2->getFlags(), "\n";
-
-$it2->setFlags(ArrayIterator::STD_PROP_LIST);
-echo $it2->getFlags(), "\n";
-
-echo "ok\n";
diff --git a/test/repro/maintainer_gap_class_const_brace_deref.php b/test/repro/maintainer_gap_class_const_brace_deref.php
deleted file mode 100644
index b01d34eb6c..0000000000
--- a/test/repro/maintainer_gap_class_const_brace_deref.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/**
- * Issue #16597 — class constant brace dereference must parse-fail on 8.2 reference profile.
- */
-class C
-{
-    public const X = 42;
-}
-
-echo C::{'X'}, "\n";
diff --git a/test/repro/maintainer_gap_clone_with_forward_84.php b/test/repro/maintainer_gap_clone_with_forward_84.php
deleted file mode 100644
index 4730bf7a01..0000000000
--- a/test/repro/maintainer_gap_clone_with_forward_84.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/** Issue #16676 — clone-with on PHP_COMPILER_PROFILE=8.4 forward profile. */
-
-class Src
-{
-    public int $x = 1;
-}
-
-$src = new Src();
-$copy = clone $src with { x: 2 };
-if (2 !== $copy->x) {
-    echo 'fail block ', $copy->x, "\n";
-    exit(1);
-}
-
-$copy2 = clone ($src, with: ['x' => 3]);
-if (3 !== $copy2->x) {
-    echo 'fail named ', $copy2->x, "\n";
-    exit(1);
-}
-
-echo "ok\n";
diff --git a/test/repro/maintainer_gap_date_create_parse_warning.php b/test/repro/maintainer_gap_date_create_parse_warning.php
deleted file mode 100644
index bdd11a91d5..0000000000
--- a/test/repro/maintainer_gap_date_create_parse_warning.php
+++ /dev/null
@@ -1,34 +0,0 @@
-<?php
-/**
- * Maintainer repro for #16488 — date_create() parse failure must return false silently.
- *
- * php-src: ext/date/php_date.c — PHP_FUNCTION(date_create)
- */
-
-$warnings = 0;
-set_error_handler(static function () use (&$warnings): bool {
-    ++$warnings;
-
-    return true;
-});
-
-foreach (['date_create', 'date_create_immutable'] as $fn) {
-    $warnings = 0;
-    $result = $fn('not-a-date');
-    if (false !== $result) {
-        fwrite(STDERR, "{$fn}(): expected false, got ".var_export($result, true)."\n");
-        exit(1);
-    }
-    if (0 !== $warnings) {
-        fwrite(STDERR, "{$fn}(): expected 0 warnings, got {$warnings}\n");
-        exit(1);
-    }
-    echo "{$fn}:ok\n";
-}
-
-$errors = DateTime::getLastErrors();
-if (!\is_array($errors) || 0 === ($errors['error_count'] ?? 0)) {
-    fwrite(STDERR, 'DateTime::getLastErrors(): expected parse error array'."\n");
-    exit(1);
-}
-echo "getLastErrors:ok\n";
diff --git a/test/repro/maintainer_gap_date_sunrise_sunset_echo.php b/test/repro/maintainer_gap_date_sunrise_sunset_echo.php
deleted file mode 100644
index 205d1d890c..0000000000
--- a/test/repro/maintainer_gap_date_sunrise_sunset_echo.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-$ts = gmmktime(12, 0, 0, 6, 21, 2020);
-echo date_sunrise($ts, SUNFUNCS_RET_STRING, 40.7, -74.0), "\n";
-echo date_sunset($ts, SUNFUNCS_RET_STRING, 40.7, -74.0), "\n";
-echo date_sunrise($ts, SUNFUNCS_RET_TIMESTAMP, 40.7, -74.0), "\n";
-echo date_sunset($ts, SUNFUNCS_RET_TIMESTAMP, 40.7, -74.0), "\n";
diff --git a/test/repro/maintainer_gap_date_sunrise_sunset_string.php b/test/repro/maintainer_gap_date_sunrise_sunset_string.php
deleted file mode 100644
index 13bba4359e..0000000000
--- a/test/repro/maintainer_gap_date_sunrise_sunset_string.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/**
- * Maintainer repro: date_sunrise()/date_sunset() SUNFUNCS_RET_STRING parity (#16640).
- */
-
-$ts = gmmktime(12, 0, 0, 6, 21, 2020);
-$riseStr = date_sunrise($ts, SUNFUNCS_RET_STRING, 40.7, -74.0);
-$setStr = date_sunset($ts, SUNFUNCS_RET_STRING, 40.7, -74.0);
-$riseTs = date_sunrise($ts, SUNFUNCS_RET_TIMESTAMP, 40.7, -74.0);
-$setTs = date_sunset($ts, SUNFUNCS_RET_TIMESTAMP, 40.7, -74.0);
-
-$ok = true;
-if (!is_string($riseStr) || !preg_match('/^\d{2}:\d{2}$/', $riseStr)) {
-    echo "fail: rise string ", var_export($riseStr, true), "\n";
-    $ok = false;
-}
-if (!is_string($setStr) || !preg_match('/^\d{2}:\d{2}$/', $setStr)) {
-    echo "fail: set string ", var_export($setStr, true), "\n";
-    $ok = false;
-}
-if ('09:23' !== $riseStr) {
-    echo "fail: rise expected 09:23 got ", $riseStr, "\n";
-    $ok = false;
-}
-if ('00:32' !== $setStr) {
-    echo "fail: set expected 00:32 got ", $setStr, "\n";
-    $ok = false;
-}
-if (1592731413 !== $riseTs) {
-    echo "fail: rise ts expected 1592731413 got ", $riseTs, "\n";
-    $ok = false;
-}
-if (1592785940 !== $setTs) {
-    echo "fail: set ts expected 1592785940 got ", $setTs, "\n";
-    $ok = false;
-}
-
-if ($ok) {
-    echo "ok rise={$riseStr} set={$setStr}\n";
-    exit(0);
-}
-exit(1);
diff --git a/test/repro/maintainer_gap_dateinterval_malformed_exception_class.php b/test/repro/maintainer_gap_dateinterval_malformed_exception_class.php
deleted file mode 100644
index 3e3123bb59..0000000000
--- a/test/repro/maintainer_gap_dateinterval_malformed_exception_class.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-try {
-    new DateInterval('P');
-    fwrite(STDERR, "FAIL: expected Exception on malformed DateInterval spec\n");
-    exit(1);
-} catch (DateMalformedIntervalException $e) {
-    fwrite(STDERR, 'FAIL: DateMalformedIntervalException on 8.2 profile: '.$e->getMessage()."\n");
-    exit(1);
-} catch (Exception $e) {
-    echo $e->getMessage(), "\n";
-}
diff --git a/test/repro/maintainer_gap_dateperiod_accessor_methods.php b/test/repro/maintainer_gap_dateperiod_accessor_methods.php
deleted file mode 100644
index 259db56eaa..0000000000
--- a/test/repro/maintainer_gap_dateperiod_accessor_methods.php
+++ /dev/null
@@ -1,26 +0,0 @@
-<?php
-
-$start = new DateTime('2020-01-01');
-$interval = new DateInterval('P1D');
-$period = new DatePeriod($start, $interval, 3);
-
-$startOut = $period->getStartDate()->format('Y-m-d');
-$intervalOut = $period->getDateInterval()->format('P1D');
-$recurrencesOut = $period->getRecurrences();
-
-if ('2020-01-01' !== $startOut) {
-    echo "start mismatch: {$startOut}\n";
-    exit(1);
-}
-if ('P1D' !== $intervalOut) {
-    echo "interval mismatch: {$intervalOut}\n";
-    exit(1);
-}
-if (3 !== $recurrencesOut) {
-    echo 'recurrences mismatch: ';
-    var_export($recurrencesOut);
-    echo "\n";
-    exit(1);
-}
-
-echo "ok\n";
diff --git a/test/repro/maintainer_gap_dirname_levels_named.php b/test/repro/maintainer_gap_dirname_levels_named.php
deleted file mode 100644
index a6333385ec..0000000000
--- a/test/repro/maintainer_gap_dirname_levels_named.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-$positional = dirname('/a/b/c/d', 2);
-if ('/a/b' !== $positional) {
-    fwrite(STDERR, "fail: positional dirname got {$positional}\n");
-    exit(1);
-}
-
-$named = dirname('/a/b/c/d', levels: 2);
-if ('/a/b' !== $named) {
-    fwrite(STDERR, "fail: named levels dirname got {$named}\n");
-    exit(1);
-}
-
-echo "ok\n";
diff --git a/test/repro/maintainer_gap_duplicate_named_argument.php b/test/repro/maintainer_gap_duplicate_named_argument.php
deleted file mode 100644
index c11754058e..0000000000
--- a/test/repro/maintainer_gap_duplicate_named_argument.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-function sum(int $a, int $b = 0): int
-{
-    return $a + $b;
-}
-
-try {
-    sum(a: 1, a: 2, b: 3);
-    echo "fail\n";
-    exit(1);
-} catch (Error $e) {
-    echo 'ok:' . $e->getMessage() . "\n";
-    exit(0);
-}
diff --git a/test/repro/maintainer_gap_exists_ini_null_strict.php b/test/repro/maintainer_gap_exists_ini_null_strict.php
deleted file mode 100644
index 82ea2a2aa6..0000000000
--- a/test/repro/maintainer_gap_exists_ini_null_strict.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-$checks = ['function_exists', 'class_exists', 'extension_loaded', 'ini_get', 'get_cfg_var'];
-foreach ($checks as $fn) {
-    try {
-        $fn(null);
-        echo "fail: {$fn}(null)\n";
-        exit(1);
-    } catch (TypeError $e) {
-        // TypeError only — avoid $e->getMessage() in JIT loops (ExceptionBridge unwind).
-    }
-}
-try {
-    ini_set(null, '1');
-    echo "fail: ini_set(null)\n";
-    exit(1);
-} catch (TypeError $e) {
-}
-echo "ok\n";
diff --git a/test/repro/maintainer_gap_extract_extr_skip_named.php b/test/repro/maintainer_gap_extract_extr_skip_named.php
deleted file mode 100644
index d793deb15f..0000000000
--- a/test/repro/maintainer_gap_extract_extr_skip_named.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-$a = 1;
-$n = extract(['a' => 99, 'b' => 2], flags: EXTR_SKIP);
-echo "n={$n}\n";
-echo "a={$a}\n";
-echo isset($b) ? "b={$b}\n" : "b=unset\n";
diff --git a/test/repro/maintainer_gap_fgetcsv_null_length.php b/test/repro/maintainer_gap_fgetcsv_null_length.php
deleted file mode 100644
index 49e32d964a..0000000000
--- a/test/repro/maintainer_gap_fgetcsv_null_length.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-/** Issue #16493 — fgetcsv($fp, null, …) must read unlimited like Zend (ext/standard/file.c). */
-$fp = fopen('php://memory', 'r+');
-fwrite($fp, "a,b\n");
-rewind($fp);
-$row = fgetcsv($fp, null, ',');
-var_export($row);
-echo "\n";
-fclose($fp);
diff --git a/test/repro/maintainer_gap_flock_null_operation.php b/test/repro/maintainer_gap_flock_null_operation.php
deleted file mode 100644
index d788e5f00e..0000000000
--- a/test/repro/maintainer_gap_flock_null_operation.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-$fp = fopen('php://memory', 'r+');
-try {
-    flock($fp, null);
-    echo "fail:no_throw\n";
-} catch (TypeError $e) {
-    echo 'ok:', $e->getMessage(), "\n";
-} catch (Throwable $e) {
-    echo 'fail:', get_class($e), ':', $e->getMessage(), "\n";
-} finally {
-    fclose($fp);
-}
diff --git a/test/repro/maintainer_gap_ftp_connection_class.php b/test/repro/maintainer_gap_ftp_connection_class.php
deleted file mode 100644
index fd9f67f469..0000000000
--- a/test/repro/maintainer_gap_ftp_connection_class.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/**
- * Maintainer gap repro: FTP\Connection class on PHP 8.4 forward profile (#7270).
- *
- * Run: PHP_COMPILER_PROFILE=8.4 php bin/vm.php test/repro/maintainer_gap_ftp_connection_class.php
- */
-if (!class_exists('FTP\\Connection', false)) {
-    echo "fail: FTP\\Connection missing\n";
-    exit(1);
-}
-
-$ref = new ReflectionClass('FTP\\Connection');
-if ('FTP\\Connection' !== $ref->getName()) {
-    echo 'fail: unexpected name '.$ref->getName()."\n";
-    exit(1);
-}
-
-echo "ok\n";
diff --git a/test/repro/maintainer_gap_getimagesize_non_image_notice.php b/test/repro/maintainer_gap_getimagesize_non_image_notice.php
deleted file mode 100644
index e9887f1670..0000000000
--- a/test/repro/maintainer_gap_getimagesize_non_image_notice.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/**
- * Maintainer repro for #16434 — readable non-image file must return false silently.
- *
- * php-src: ext/standard/image.c php_getimagesize() (no notice for unrecognized format).
- */
-error_reporting(E_ALL);
-ini_set('display_errors', '0');
-
-$tmp = tempnam(sys_get_temp_dir(), 'img');
-if (false === $tmp) {
-    echo "fail: tempnam\n";
-    exit(1);
-}
-file_put_contents($tmp, 'not an image');
-
-$result = @getimagesize($tmp);
-$last = error_get_last();
-unlink($tmp);
-
-if (false !== $result) {
-    echo 'fail: expected false, got '.var_export($result, true)."\n";
-    exit(1);
-}
-if (null !== $last) {
-    echo 'fail: unexpected warning: '.($last['message'] ?? '')."\n";
-    exit(1);
-}
-echo "ok\n";
diff --git a/test/repro/maintainer_gap_http_build_query_enum_key.php b/test/repro/maintainer_gap_http_build_query_enum_key.php
deleted file mode 100644
index bd85286441..0000000000
--- a/test/repro/maintainer_gap_http_build_query_enum_key.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-enum E: int
-{
-    case A = 1;
-}
-
-try {
-    http_build_query([E::A => 'v']);
-    echo "uncaught\n";
-    exit(1);
-} catch (TypeError $e) {
-    echo $e->getMessage(), "\n";
-}
diff --git a/test/repro/maintainer_gap_incdec_null_aot_compile.php b/test/repro/maintainer_gap_incdec_null_aot_compile.php
deleted file mode 100644
index a5789e0c42..0000000000
--- a/test/repro/maintainer_gap_incdec_null_aot_compile.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/**
- * Issue #16565 — AOT compile ++/-- on null + var_dump must not SIGSEGV the compiler.
- */
-$x = null;
-echo ++$x, '|';
-$y = null;
-$y--;
-var_dump($y);
diff --git a/test/repro/maintainer_gap_ini_set_named_reordered.php b/test/repro/maintainer_gap_ini_set_named_reordered.php
deleted file mode 100644
index 0f9bda7497..0000000000
--- a/test/repro/maintainer_gap_ini_set_named_reordered.php
+++ /dev/null
@@ -1,8 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-ini_set(value: 'Europe/London', option: 'date.timezone');
-$tz = ini_get('date.timezone');
-echo 'after=', $tz, "\n";
-exit('Europe/London' === $tz ? 0 : 1);
diff --git a/test/repro/maintainer_gap_inline_array_error_suppress.php b/test/repro/maintainer_gap_inline_array_error_suppress.php
deleted file mode 100644
index 7890ad1324..0000000000
--- a/test/repro/maintainer_gap_inline_array_error_suppress.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-/**
- * Parity: error suppression on inline array literal dim-fetch (#16462).
- */
-declare(strict_types=1);
-
-$prev = error_reporting(E_ALL);
-$result = @(['missing' => 1])['a'];
-error_reporting($prev);
-
-if (null !== $result) {
-    fwrite(STDERR, "expected null for missing key under @, got " . var_export($result, true) . PHP_EOL);
-    exit(1);
-}
-
-echo "ok\n";
diff --git a/test/repro/maintainer_gap_inline_array_literal_dim_fetch.php b/test/repro/maintainer_gap_inline_array_literal_dim_fetch.php
deleted file mode 100644
index 46e3b8e568..0000000000
--- a/test/repro/maintainer_gap_inline_array_literal_dim_fetch.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-/**
- * Parity: inline array literal dim-fetch — offset read (#16462, Zend/zend_compile.c).
- */
-declare(strict_types=1);
-
-$v = (['a' => 1])['a'];
-if (1 !== $v) {
-    fwrite(STDERR, "expected 1, got " . var_export($v, true) . PHP_EOL);
-    exit(1);
-}
-
-if (!isset(['a' => 1]['a'])) {
-    fwrite(STDERR, "isset inline literal dim-fetch expected true" . PHP_EOL);
-    exit(1);
-}
-
-if (empty(['a' => 1]['a'])) {
-    fwrite(STDERR, "empty inline literal dim-fetch expected false" . PHP_EOL);
-    exit(1);
-}
-
-echo "ok\n";
diff --git a/test/repro/maintainer_gap_method_exists_interface_class.php b/test/repro/maintainer_gap_method_exists_interface_class.php
deleted file mode 100644
index 71388bbeeb..0000000000
--- a/test/repro/maintainer_gap_method_exists_interface_class.php
+++ /dev/null
@@ -1,7 +0,0 @@
-<?php
-
-interface I {
-    public function m(): void;
-}
-
-echo method_exists(I::class, 'm') ? "ok\n" : "fail\n";
diff --git a/test/repro/maintainer_gap_next_prev_literal_byref.php b/test/repro/maintainer_gap_next_prev_literal_byref.php
deleted file mode 100644
index 7c053a47d6..0000000000
--- a/test/repro/maintainer_gap_next_prev_literal_byref.php
+++ /dev/null
@@ -1,20 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-try {
-    next([1, 2, 3]);
-    echo "next: no throw\n";
-} catch (Throwable $e) {
-    echo 'next: ', get_class($e), ': ', $e->getMessage(), "\n";
-}
-
-try {
-    prev([1, 2, 3]);
-    echo "prev: no throw\n";
-} catch (Throwable $e) {
-    echo 'prev: ', get_class($e), ': ', $e->getMessage(), "\n";
-}
-
-$a = [1, 2, 3];
-echo 'var next: ', next($a), ' key: ', key($a), "\n";
diff --git a/test/repro/maintainer_gap_nullsafe_uninit_nullable.php b/test/repro/maintainer_gap_nullsafe_uninit_nullable.php
deleted file mode 100644
index 48278a6239..0000000000
--- a/test/repro/maintainer_gap_nullsafe_uninit_nullable.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/**
- * Maintainer repro: nullsafe ?-> on uninitialized nullable typed property (#16637, re-#5220).
- */
-
-class B {
-    public string $v = 'ok';
-}
-
-class A {
-    public ?B $b;
-}
-
-$a = new A();
-echo $a->b?->v ?? 'null', "\n";
-try {
-    echo $a->b, "\n";
-} catch (Error $e) {
-    echo $e->getMessage(), "\n";
-}
diff --git a/test/repro/maintainer_gap_openssl_pkey_lifecycle.php b/test/repro/maintainer_gap_openssl_pkey_lifecycle.php
deleted file mode 100644
index 7ee2b0c715..0000000000
--- a/test/repro/maintainer_gap_openssl_pkey_lifecycle.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-if (!function_exists('openssl_pkey_new')) {
-    fwrite(STDERR, "fail: openssl_pkey_new missing\n");
-    exit(1);
-}
-if (!function_exists('openssl_pkey_get_private')) {
-    fwrite(STDERR, "fail: openssl_pkey_get_private missing\n");
-    exit(1);
-}
-if (!function_exists('openssl_pkey_export')) {
-    fwrite(STDERR, "fail: openssl_pkey_export missing\n");
-    exit(1);
-}
-
-$key = openssl_pkey_new(['private_key_bits' => 512, 'private_key_type' => OPENSSL_KEYTYPE_RSA]);
-if (false === $key) {
-    fwrite(STDERR, "fail: openssl_pkey_new returned false\n");
-    exit(1);
-}
-
-$pem = '';
-if (!openssl_pkey_export($key, $pem)) {
-    fwrite(STDERR, "fail: openssl_pkey_export returned false\n");
-    exit(1);
-}
-if (!str_contains($pem, 'BEGIN') || !str_contains($pem, 'PRIVATE KEY')) {
-    fwrite(STDERR, "fail: export missing PEM markers\n");
-    exit(1);
-}
-
-$loaded = openssl_pkey_get_private($pem);
-if (false === $loaded) {
-    fwrite(STDERR, "fail: openssl_pkey_get_private returned false\n");
-    exit(1);
-}
-
-$data = 'pkey-lifecycle-probe';
-$signature = '';
-if (!openssl_sign($data, $signature, $loaded, OPENSSL_ALGO_SHA256)) {
-    fwrite(STDERR, "fail: openssl_sign with generated key\n");
-    exit(1);
-}
-
-echo "ok\n";
diff --git a/test/repro/maintainer_gap_parse_str_named_result.php b/test/repro/maintainer_gap_parse_str_named_result.php
deleted file mode 100644
index dc7afbf6a7..0000000000
--- a/test/repro/maintainer_gap_parse_str_named_result.php
+++ /dev/null
@@ -1,6 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-parse_str(string: 'a=1&b=2', result: $out);
-echo $out['a'], ',', $out['b'], "\n";
diff --git a/test/repro/maintainer_gap_pathinfo_pathinfo_filename.php b/test/repro/maintainer_gap_pathinfo_pathinfo_filename.php
deleted file mode 100644
index 2bfd23e2c9..0000000000
--- a/test/repro/maintainer_gap_pathinfo_pathinfo_filename.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-echo pathinfo('/foo/bar/baz.txt', PATHINFO_FILENAME), "\n";
-echo pathinfo('/foo/bar/baz.txt', PATHINFO_EXTENSION), "\n";
-echo pathinfo('/foo/bar/baz.txt', PATHINFO_BASENAME), "\n";
-echo pathinfo('/foo/bar/baz.txt', flags: PATHINFO_FILENAME), "\n";
-echo pathinfo('/foo/bar/baz.txt', flags: PATHINFO_EXTENSION), "\n";
-echo pathinfo('/foo/bar/baz.txt', flags: PATHINFO_BASENAME), "\n";
diff --git a/test/repro/maintainer_gap_phpinfo_info_general_rows.php b/test/repro/maintainer_gap_phpinfo_info_general_rows.php
deleted file mode 100644
index b301733637..0000000000
--- a/test/repro/maintainer_gap_phpinfo_info_general_rows.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-ob_start();
-phpinfo(INFO_GENERAL);
-$out = ob_get_clean();
-
-foreach ([
-    'Configuration File (php.ini) Path',
-    'Loaded Configuration File',
-    'PHP API',
-    'PHP Extension',
-    'Zend Extension',
-    'Registered PHP Streams',
-    'Registered Stream Socket Transports',
-    'Registered Stream Filters',
-    'Zend Signal Handling',
-] as $row) {
-    if (!str_contains($out, $row)) {
-        fwrite(STDERR, "FAIL: phpinfo(INFO_GENERAL) missing {$row}\n");
-        exit(1);
-    }
-}
-
-$len = \strlen($out);
-if ($len < 1700) {
-    fwrite(STDERR, "FAIL: phpinfo(INFO_GENERAL) output too short ({$len} bytes, expected >=1700)\n");
-    exit(1);
-}
-
-echo "ok len={$len}\n";
diff --git a/test/repro/maintainer_gap_pipe_operator_forward_84.php b/test/repro/maintainer_gap_pipe_operator_forward_84.php
deleted file mode 100644
index 763093a595..0000000000
--- a/test/repro/maintainer_gap_pipe_operator_forward_84.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-// Maintainer repro for #16675 — pipe operator under PHP_COMPILER_PROFILE=8.4 forward profile.
-$x = 5 |> fn ($v) => $v * 2;
-if (10 !== $x) {
-    fwrite(STDERR, "fail: expected 10, got {$x}\n");
-    exit(1);
-}
-
-echo "ok\n";
diff --git a/test/repro/maintainer_gap_pow_invalid_operands.php b/test/repro/maintainer_gap_pow_invalid_operands.php
deleted file mode 100644
index ddca5b4494..0000000000
--- a/test/repro/maintainer_gap_pow_invalid_operands.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-foreach ([[], new stdClass()] as $bad) {
-    try {
-        pow($bad, 3);
-        echo "fail: no exception for ", get_debug_type($bad), "\n";
-        exit(1);
-    } catch (TypeError $e) {
-        if (!str_starts_with($e->getMessage(), 'Unsupported operand types:')) {
-            echo 'fail: unexpected message: ', $e->getMessage(), "\n";
-            exit(1);
-        }
-    }
-}
-
-echo "ok\n";
diff --git a/test/repro/maintainer_gap_preg_match_negative_offset.php b/test/repro/maintainer_gap_preg_match_negative_offset.php
deleted file mode 100644
index 9ccf7efa3a..0000000000
--- a/test/repro/maintainer_gap_preg_match_negative_offset.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/**
- * Issue #16513 — preg_match()/preg_match_all() negative $offset (ext/pcre/php_pcre.c).
- */
-
-preg_match('/(\w+)/', 'abc', $m, PREG_OFFSET_CAPTURE, -1);
-if ([] === $m || 'c' !== $m[0][0] || 2 !== $m[0][1]) {
-    fwrite(STDERR, 'preg_match negative offset: ');
-    var_export($m);
-    fwrite(STDERR, "\n");
-    exit(1);
-}
-
-preg_match_all('/a/', 'banana', $m2, PREG_OFFSET_CAPTURE, -1);
-if (
-    !isset($m2[0][0][0], $m2[0][0][1])
-    || 'a' !== $m2[0][0][0]
-    || 5 !== $m2[0][0][1]
-) {
-    fwrite(STDERR, 'preg_match_all negative offset: ');
-    var_export($m2);
-    fwrite(STDERR, "\n");
-    exit(1);
-}
-
-echo "ok\n";
diff --git a/test/repro/maintainer_gap_preg_match_offset_named.php b/test/repro/maintainer_gap_preg_match_offset_named.php
deleted file mode 100644
index 4029698056..0000000000
--- a/test/repro/maintainer_gap_preg_match_offset_named.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-$m = [];
-$n = preg_match('/(a)/', 'xax', $m, offset: 1);
-if (1 !== $n || !isset($m[1]) || 'a' !== $m[1]) {
-    echo "fail n=$n m=";
-    var_export($m);
-    echo "\n";
-    exit(1);
-}
-echo "ok\n";
diff --git a/test/repro/maintainer_gap_proc_get_status_named.php b/test/repro/maintainer_gap_proc_get_status_named.php
deleted file mode 100644
index 14d071a29f..0000000000
--- a/test/repro/maintainer_gap_proc_get_status_named.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-$descriptors = [1 => ['pipe', 'w'], 2 => ['pipe', 'w']];
-$proc = proc_open(['sleep', '1'], $descriptors, $pipes);
-$st = proc_get_status(process: $proc);
-$ok = is_array($st) && isset($st['pid']) && $st['pid'] > 0;
-echo $ok ? "ok:{$st['pid']}\n" : "fail\n";
-foreach ($pipes as $p) {
-    fclose($p);
-}
-proc_close($proc);
-exit($ok ? 0 : 1);
diff --git a/test/repro/maintainer_gap_promoted_asymmetric_visibility.php b/test/repro/maintainer_gap_promoted_asymmetric_visibility.php
deleted file mode 100644
index de0a629021..0000000000
--- a/test/repro/maintainer_gap_promoted_asymmetric_visibility.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-class D {
-    public function __construct(public private(set) int $x = 1) {}
-}
-
-echo "should not run\n";
diff --git a/test/repro/maintainer_gap_promoted_private_set.php b/test/repro/maintainer_gap_promoted_private_set.php
deleted file mode 100644
index 9f479417a5..0000000000
--- a/test/repro/maintainer_gap_promoted_private_set.php
+++ /dev/null
@@ -1,6 +0,0 @@
-<?php
-class D {
-    public function __construct(public (private(set)) int $x = 1) {}
-}
-$d = new D();
-echo $d->x, "\n";
diff --git a/test/repro/maintainer_gap_readline_info_keys.php b/test/repro/maintainer_gap_readline_info_keys.php
deleted file mode 100644
index 176f52d455..0000000000
--- a/test/repro/maintainer_gap_readline_info_keys.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-$info = readline_info();
-$required = ['line_buffer', 'point', 'end', 'readline_name', 'attempted_completion_over', 'library_version'];
-foreach ($required as $key) {
-    if (!\array_key_exists($key, $info)) {
-        echo "fail: missing key {$key}\n";
-        exit(1);
-    }
-}
-
-if (!\is_int($info['point']) || !\is_int($info['end']) || !\is_string($info['library_version'])) {
-    echo "fail: wrong types point=", \gettype($info['point']), ' end=', \gettype($info['end']), ' library_version=', \gettype($info['library_version']), "\n";
-    exit(1);
-}
-
-readline_info('line_buffer', 'abc');
-// Zend EditLine wrapper leaves end/point at 0 after line_buffer setter (#16365).
-if (0 !== readline_info('end') || 0 !== readline_info('point')) {
-    echo 'fail: end/point after line_buffer set expected 0 got end=', readline_info('end'), ' point=', readline_info('point'), "\n";
-    exit(1);
-}
-
-if (!\is_string(readline_info('library_version'))) {
-    echo "fail: library_version getter\n";
-    exit(1);
-}
-
-echo "ok\n";
diff --git a/test/repro/maintainer_gap_recursive_regex_iterator.php b/test/repro/maintainer_gap_recursive_regex_iterator.php
deleted file mode 100644
index 03edaf483c..0000000000
--- a/test/repro/maintainer_gap_recursive_regex_iterator.php
+++ /dev/null
@@ -1,11 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-$it = new RecursiveArrayIterator(['a1', 'b2', 'a3']);
-$rx = new RecursiveRegexIterator($it, '/^a/', RecursiveRegexIterator::MATCH);
-$seen = [];
-foreach ($rx as $value) {
-    $seen[] = $value;
-}
-echo implode(',', $seen), "\n";
diff --git a/test/repro/maintainer_gap_reflection_generator.php b/test/repro/maintainer_gap_reflection_generator.php
deleted file mode 100644
index 1835937034..0000000000
--- a/test/repro/maintainer_gap_reflection_generator.php
+++ /dev/null
@@ -1,63 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-function gen(): Generator
-{
-    yield 1;
-    yield 2;
-}
-
-$g = gen();
-$g->rewind();
-$ref = new ReflectionGenerator($g);
-
-if ('gen' !== $ref->getFunction()->getName()) {
-    echo "fail: function name mismatch\n";
-    exit(1);
-}
-
-$line = $ref->getExecutingLine();
-if (!\is_int($line) || $line <= 0) {
-    echo 'fail: executing line='.var_export($line, true)."\n";
-    exit(1);
-}
-
-$file = $ref->getExecutingFile();
-if (!\is_string($file) || '' === $file) {
-    echo 'fail: executing file='.var_export($file, true)."\n";
-    exit(1);
-}
-
-if ($ref->getExecutingGenerator() !== $g) {
-    echo "fail: getExecutingGenerator identity\n";
-    exit(1);
-}
-
-try {
-    new ReflectionGenerator(new stdClass());
-    echo "fail: expected TypeError for stdClass\n";
-    exit(1);
-} catch (TypeError $e) {
-    if (!str_contains($e->getMessage(), 'must be of type Generator')) {
-        echo 'fail: TypeError message='.$e->getMessage()."\n";
-        exit(1);
-    }
-}
-
-while ($g->valid()) {
-    $g->next();
-}
-
-try {
-    $ref->getExecutingLine();
-    echo "fail: expected ReflectionException on terminated generator\n";
-    exit(1);
-} catch (ReflectionException $e) {
-    if (!str_contains($e->getMessage(), 'terminated Generator')) {
-        echo 'fail: ReflectionException message='.$e->getMessage()."\n";
-        exit(1);
-    }
-}
-
-echo "ok\n";
diff --git a/test/repro/maintainer_gap_sprintf_null_coerce.php b/test/repro/maintainer_gap_sprintf_null_coerce.php
deleted file mode 100644
index e061fa1ac1..0000000000
--- a/test/repro/maintainer_gap_sprintf_null_coerce.php
+++ /dev/null
@@ -1,4 +0,0 @@
-<?php
-
-// Non-strict unit: Zend coerces null $format to '' (ext/standard/sprintf.c, #16514).
-var_dump(sprintf(null));
diff --git a/test/repro/maintainer_gap_sscanf_array_element_ref.php b/test/repro/maintainer_gap_sscanf_array_element_ref.php
deleted file mode 100644
index dc0c8c9b2c..0000000000
--- a/test/repro/maintainer_gap_sscanf_array_element_ref.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-$a = [];
-$n = sscanf('42', '%d', $a[0]);
-var_export([$n, $a]);
-echo "\n";
-
-$b = [];
-$c = 0;
-$n2 = sscanf('10 20', '%d %d', $b[0], $c);
-var_export([$n2, $b, $c]);
-echo "\n";
diff --git a/test/repro/maintainer_gap_str_getcsv_null_optional_strings.php b/test/repro/maintainer_gap_str_getcsv_null_optional_strings.php
deleted file mode 100644
index bb733767e8..0000000000
--- a/test/repro/maintainer_gap_str_getcsv_null_optional_strings.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-var_export(str_getcsv('a,b', null));
-echo "\n";
-var_export(str_getcsv('a,b', ',', null));
-echo "\n";
-var_export(str_getcsv('a,b', ',', '"', null));
-echo "\n";
diff --git a/test/repro/maintainer_gap_str_getcsv_null_separator.php b/test/repro/maintainer_gap_str_getcsv_null_separator.php
deleted file mode 100644
index cd49d96415..0000000000
--- a/test/repro/maintainer_gap_str_getcsv_null_separator.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-try {
-    str_getcsv('a,b', null);
-    echo "fail: no exception\n";
-    exit(1);
-} catch (TypeError $e) {
-    echo "ok\n";
-} catch (Throwable $e) {
-    echo get_class($e), ': ', $e->getMessage(), "\n";
-    exit(1);
-}
diff --git a/test/repro/maintainer_gap_str_starts_ends_with_named_haystack.php b/test/repro/maintainer_gap_str_starts_ends_with_named_haystack.php
deleted file mode 100644
index bf0667b71c..0000000000
--- a/test/repro/maintainer_gap_str_starts_ends_with_named_haystack.php
+++ /dev/null
@@ -1,5 +0,0 @@
-<?php
-// Repro for #16616 — str_starts_with()/str_ends_with() haystack: named parameter
-$ok = str_starts_with(haystack: 'abcdef', needle: 'abc')
-    && str_ends_with(haystack: 'abcdef', needle: 'def');
-echo $ok ? "ok\n" : "fail\n";
diff --git a/test/repro/maintainer_gap_stream_get_meta_data_temp_type.php b/test/repro/maintainer_gap_stream_get_meta_data_temp_type.php
deleted file mode 100644
index a9c825ec37..0000000000
--- a/test/repro/maintainer_gap_stream_get_meta_data_temp_type.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-$fp = fopen('php://temp', 'r+');
-if (false === $fp) {
-    echo "fail\n";
-    exit(1);
-}
-$meta = stream_get_meta_data($fp);
-$type = $meta['stream_type'] ?? '';
-fclose($fp);
-echo 'TEMP' === $type ? "ok\n" : "fail:{$type}\n";
diff --git a/test/repro/maintainer_gap_stream_set_blocking_null_strict.php b/test/repro/maintainer_gap_stream_set_blocking_null_strict.php
deleted file mode 100644
index 1cea80835a..0000000000
--- a/test/repro/maintainer_gap_stream_set_blocking_null_strict.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-$fp = fopen('php://memory', 'r+');
-if (false === $fp) {
-    fwrite(STDERR, "fopen failed\n");
-    exit(1);
-}
-
-try {
-    stream_set_blocking($fp, null);
-    echo "fail\n";
-} catch (TypeError $e) {
-    echo "ok\n";
-}
diff --git a/test/repro/maintainer_gap_stream_set_chunk_size_null_strict.php b/test/repro/maintainer_gap_stream_set_chunk_size_null_strict.php
deleted file mode 100644
index b1ffdc9c59..0000000000
--- a/test/repro/maintainer_gap_stream_set_chunk_size_null_strict.php
+++ /dev/null
@@ -1,11 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-$fp = fopen('php://memory', 'r+');
-try {
-    stream_set_chunk_size($fp, null);
-    echo "fail: no exception\n";
-} catch (Throwable $e) {
-    echo get_class($e), "\n";
-}
diff --git a/test/repro/maintainer_gap_stream_set_read_buffer_string_size.php b/test/repro/maintainer_gap_stream_set_read_buffer_string_size.php
deleted file mode 100644
index 8fd01aa727..0000000000
--- a/test/repro/maintainer_gap_stream_set_read_buffer_string_size.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php
-
-/**
- * Issue #16576 — stream_set_read_buffer()/stream_set_write_buffer() numeric-string $size.
- */
-
-$h = fopen('php://memory', 'r+');
-try {
-    $read = stream_set_read_buffer($h, '0');
-    $write = stream_set_write_buffer($h, '0');
-    echo 'ok:', var_export($read, true), ':', var_export($write, true), "\n";
-} catch (Throwable $e) {
-    echo 'fail:', get_class($e), "\n";
-}
-fclose($h);
diff --git a/test/repro/maintainer_gap_stream_set_read_write_buffer_null.php b/test/repro/maintainer_gap_stream_set_read_write_buffer_null.php
deleted file mode 100644
index 0cdc49b8ca..0000000000
--- a/test/repro/maintainer_gap_stream_set_read_write_buffer_null.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php
-
-/**
- * Issue #16574 — stream_set_read_buffer()/stream_set_write_buffer() null $size coercion.
- */
-
-$h = fopen('php://memory', 'r+');
-try {
-    $read = stream_set_read_buffer($h, null);
-    $write = stream_set_write_buffer($h, null);
-    echo 'ok:', var_export($read, true), ':', var_export($write, true), "\n";
-} catch (Throwable $e) {
-    echo 'fail:', get_class($e), ':', $e->getMessage(), "\n";
-}
-fclose($h);
diff --git a/test/repro/maintainer_gap_string_builtin_named_string_param.php b/test/repro/maintainer_gap_string_builtin_named_string_param.php
deleted file mode 100644
index 021d118c29..0000000000
--- a/test/repro/maintainer_gap_string_builtin_named_string_param.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-$checks = [
-    ucfirst(string: 'abc') === 'Abc',
-    lcfirst(string: 'Abc') === 'abc',
-    strtoupper(string: 'abc') === 'ABC',
-    strtolower(string: 'ABC') === 'abc',
-    addslashes(string: "a'b") === "a\\'b",
-    bin2hex(string: "\x01") === '01',
-];
-
-echo in_array(false, $checks, true) ? 'fail' : 'ok';
diff --git a/test/repro/maintainer_gap_string_offset_null_empty.php b/test/repro/maintainer_gap_string_offset_null_empty.php
deleted file mode 100644
index cc4846fef1..0000000000
--- a/test/repro/maintainer_gap_string_offset_null_empty.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-$msg = 'Cannot assign an empty string to a string offset';
-
-$s = 'abc';
-try {
-    $s[1] = null;
-    fwrite(STDERR, "fail null: mutated ".bin2hex($s)."\n");
-    exit(1);
-} catch (\Error $e) {
-    if ($msg !== $e->getMessage()) {
-        fwrite(STDERR, "fail null msg: {$e->getMessage()}\n");
-        exit(1);
-    }
-    if ('abc' !== $s) {
-        fwrite(STDERR, "fail null: string mutated to {$s}\n");
-        exit(1);
-    }
-}
-
-$s = 'abc';
-try {
-    $s[1] = '';
-    fwrite(STDERR, "fail empty: mutated ".bin2hex($s)."\n");
-    exit(1);
-} catch (\Error $e) {
-    if ($msg !== $e->getMessage()) {
-        fwrite(STDERR, "fail empty msg: {$e->getMessage()}\n");
-        exit(1);
-    }
-    if ('abc' !== $s) {
-        fwrite(STDERR, "fail empty: string mutated to {$s}\n");
-        exit(1);
-    }
-}
-
-$s = 'abc';
-$s[1] = 'x';
-if ('axc' !== $s) {
-    fwrite(STDERR, "fail char: got {$s}\n");
-    exit(1);
-}
-
-echo "ok\n";
diff --git a/test/repro/maintainer_gap_typed_const_array_82.php b/test/repro/maintainer_gap_typed_const_array_82.php
deleted file mode 100644
index 38ee2374ac..0000000000
--- a/test/repro/maintainer_gap_typed_const_array_82.php
+++ /dev/null
@@ -1,6 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-const array A = [];
-echo "fail: executed\n";
diff --git a/test/repro/maintainer_gap_typed_static_local_variable.php b/test/repro/maintainer_gap_typed_static_local_variable.php
deleted file mode 100644
index 0f81d584c5..0000000000
--- a/test/repro/maintainer_gap_typed_static_local_variable.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/**
- * Maintainer gap repro: typed static local on Zend 8.2 reference profile (#16512).
- *
- * Zend 8.2: parse error — unexpected identifier "int", expecting "::"
- * php-compiler (reference profile): must match Zend (exit 255), not execute body.
- */
-function f(): int
-{
-    static int $x = 0;
-
-    return ++$x;
-}
-
-echo f(), "\n";
diff --git a/test/repro/maintainer_gap_typed_top_level_const_82.php b/test/repro/maintainer_gap_typed_top_level_const_82.php
deleted file mode 100644
index 2e4ea8d7e4..0000000000
--- a/test/repro/maintainer_gap_typed_top_level_const_82.php
+++ /dev/null
@@ -1,6 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-const int X = 7;
-echo X, "\n";
diff --git a/test/repro/maintainer_gap_var_dump_ftell_fgetc_only.php b/test/repro/maintainer_gap_var_dump_ftell_fgetc_only.php
deleted file mode 100644
index 71dc25f398..0000000000
--- a/test/repro/maintainer_gap_var_dump_ftell_fgetc_only.php
+++ /dev/null
@@ -1,8 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-$f = fopen('php://memory', 'r+');
-fwrite($f, 'abc');
-fseek($f, -1, SEEK_END);
-var_dump(ftell($f), fgetc($f));
diff --git a/test/repro/maintainer_gap_var_dump_ftell_fgetc_regression.php b/test/repro/maintainer_gap_var_dump_ftell_fgetc_regression.php
deleted file mode 100644
index 71dc25f398..0000000000
--- a/test/repro/maintainer_gap_var_dump_ftell_fgetc_regression.php
+++ /dev/null
@@ -1,8 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-$f = fopen('php://memory', 'r+');
-fwrite($f, 'abc');
-fseek($f, -1, SEEK_END);
-var_dump(ftell($f), fgetc($f));
diff --git a/test/repro/maintainer_stream_metadata_touch_chmod.php b/test/repro/maintainer_stream_metadata_touch_chmod.php
deleted file mode 100644
index 2f3a18b19b..0000000000
--- a/test/repro/maintainer_stream_metadata_touch_chmod.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/**
- * Maintainer repro: touch()/chmod() on custom stream wrappers dispatch stream_metadata (#8689).
- */
-
-class MetaStreamWrapper
-{
-    /** @var list<array{0: int, 1: mixed}> */
-    public static array $calls = [];
-
-    public function stream_metadata(string $path, int $option, mixed $value): bool
-    {
-        self::$calls[] = [$option, $value];
-
-        return true;
-    }
-}
-
-stream_wrapper_register('testmeta', MetaStreamWrapper::class);
-
-$touchOk = touch('testmeta://foo');
-$chmodOk = chmod('testmeta://foo', 0644);
-
-if (!$touchOk || !$chmodOk) {
-    echo 'fail: touch=' . var_export($touchOk, true) . ' chmod=' . var_export($chmodOk, true) . "\n";
-    exit(1);
-}
-
-$options = array_column(MetaStreamWrapper::$calls, 0);
-if (!in_array(STREAM_META_TOUCH, $options, true) || !in_array(STREAM_META_ACCESS, $options, true)) {
-    echo 'fail: expected STREAM_META_TOUCH and STREAM_META_ACCESS, got ' . var_export($options, true) . "\n";
-    exit(1);
-}
-
-echo "ok\n";