Raising minimum coverage threshold again

Squished some mutants in between: the reason why
mutants were uncovered is that closures were not
being covered at all. Replacing the closures with
PHP 8.1 short closure declarations fixes this,
working around the coverage issue.

Author: Ocramius

infection.json.dist

@@ -12,6 +12,6 @@
     "mutators": {
         "@default": true
     },
-    "minMsi": 95.4,
+    "minMsi": 98,
     "minCoveredMsi": 100
 }

src/Changelog/ChangelogReleaseNotes.php

@@ -58,8 +58,7 @@ public function merge(self $next): self
     {
         if ($this->changelogEntry && $next->changelogEntry) {
             throw new RuntimeException(
-                'Aborting: Both current release notes and next contain a ChangelogEntry;'
-                . ' only one CreateReleaseText implementation should resolve one.',
+                'Aborting: Both current release notes and next contain a ChangelogEntry; only one CreateReleaseText implementation should resolve one.',
             );
         }
 

src/Git/Value/MergeTargetCandidateBranches.php

@@ -26,9 +26,7 @@ public static function fromAllBranches(BranchName ...$branches): self
             return $branch->isReleaseBranch();
         });
 
-        $mergeTargetBranches = Vec\sort($mergeTargetBranches, static function (BranchName $a, BranchName $b): int {
-            return $a->majorAndMinor() <=> $b->majorAndMinor();
-        });
+        $mergeTargetBranches = Vec\sort($mergeTargetBranches, self::branchOrder(...));
 
         return new self($mergeTargetBranches);
     }
@@ -98,4 +96,10 @@ public function contains(BranchName $needle): bool
             static fn (BranchName $branch): bool => $needle->equals($branch)
         );
     }
+
+    /** @return -1|0|1 */
+    private static function branchOrder(BranchName $a, BranchName $b): int
+    {
+        return $a->majorAndMinor() <=> $b->majorAndMinor();
+    }
 }

src/Github/CreateReleaseTextViaKeepAChangelog.php

@@ -130,17 +130,20 @@ private function updateReleaseDate(string $changelog, string $version): string
      */
     private function removeDefaultContents(string $changelog): string
     {
-        $contents = Iter\reduce(
+        return Type\non_empty_string()->assert(Iter\reduce(
             self::DEFAULT_SECTIONS,
-            static fn (string $changelog, string $section): string => Regex\replace(
-                $changelog,
-                "/\n\#{3} " . $section . "\n\n- Nothing.\n/s",
-                '',
-            ),
+            self::removeEmptyDefaultChangelogSection(...),
             $changelog,
-        );
+        ));
+    }
 
-        return Type\non_empty_string()->assert($contents);
+    private static function removeEmptyDefaultChangelogSection(string $changelog, string $section): string
+    {
+        return Regex\replace(
+            $changelog,
+            "/\n\#{3} " . $section . "\n\n- Nothing.\n/s",
+            '',
+        );
     }
 
     /**

src/Monolog/ConvertLogContextHttpRequestsIntoStrings.php

@@ -20,20 +20,23 @@ public function __invoke(LogRecord $record): LogRecord
             $record->channel,
             $record->level,
             $record->message,
-            array_map(static function ($item): mixed {
-                if (! $item instanceof RequestInterface) {
-                    return $item;
-                }
-
-                return $item->getMethod()
-                    . ' '
-                    . $item
-                        ->getUri()
-                        ->withUserInfo('')
-                        ->__toString();
-            }, $record->context),
+            array_map(self::contextItemToMessage(...), $record->context),
             $record->extra,
             $record->formatted,
         );
     }
+
+    private static function contextItemToMessage(mixed $item): mixed
+    {
+        if (! $item instanceof RequestInterface) {
+            return $item;
+        }
+
+        return $item->getMethod()
+            . ' '
+            . $item
+                ->getUri()
+                ->withUserInfo('')
+                ->__toString();
+    }
 }

src/Monolog/ConvertLogContextHttpResponsesIntoStrings.php

@@ -20,20 +20,23 @@ public function __invoke(LogRecord $record): LogRecord
             $record->channel,
             $record->level,
             $record->message,
-            array_map(static function ($item): mixed {
-                if (! $item instanceof ResponseInterface) {
-                    return $item;
-                }
-
-                return $item->getStatusCode()
-                    . ' "'
-                    . $item
-                        ->getBody()
-                        ->__toString()
-                    . '"';
-            }, $record->context),
+            array_map(self::contextItemToMessage(...), $record->context),
             $record->extra,
             $record->formatted,
         );
     }
+
+    private static function contextItemToMessage(mixed $item): mixed
+    {
+        if (! $item instanceof ResponseInterface) {
+            return $item;
+        }
+
+        return $item->getStatusCode()
+            . ' "'
+            . $item
+                ->getBody()
+                ->__toString()
+            . '"';
+    }
 }