diff --git a/phpstan/baseline-8.1.neon b/phpstan/baseline-8.1.neon
index 12bfc559b..b22aed2f6 100644
--- a/phpstan/baseline-8.1.neon
+++ b/phpstan/baseline-8.1.neon
@@ -120,16 +120,6 @@ parameters:
 			count: 1
 			path: ../src/Composer/Installer/BinaryInstaller.php
 
-		-
-			message: "#^Parameter \\#1 \\$callback of function call_user_func expects callable\\(\\)\\: mixed, int\\<min, \\-1\\>\\|int\\<2, max\\>\\|string given\\.$#"
-			count: 1
-			path: ../src/Composer/Installer/InstallationManager.php
-
-		-
-			message: "#^Parameter \\#2 \\$handler of function pcntl_signal expects \\(callable\\(\\)\\: mixed\\)\\|int, int\\|string given\\.$#"
-			count: 2
-			path: ../src/Composer/Installer/InstallationManager.php
-
 		-
 			message: "#^Only numeric types are allowed in \\-, int\\|false given on the left side\\.$#"
 			count: 1
@@ -190,11 +180,6 @@ parameters:
 			count: 15
 			path: ../src/Composer/Util/Git.php
 
-		-
-			message: "#^Parameter \\#1 \\$string of function trim expects string, string\\|null given\\.$#"
-			count: 1
-			path: ../src/Composer/Util/GitHub.php
-
 		-
 			message: "#^Parameter \\#1 \\$string of function rawurlencode expects string, string\\|null given\\.$#"
 			count: 2
diff --git a/phpstan/baseline.neon b/phpstan/baseline.neon
index ce404836c..04cb1296d 100644
--- a/phpstan/baseline.neon
+++ b/phpstan/baseline.neon
@@ -345,11 +345,6 @@ parameters:
 			count: 1
 			path: ../src/Composer/Command/CreateProjectCommand.php
 
-		-
-			message: "#^Only booleans are allowed in an if condition, string\\|false given\\.$#"
-			count: 2
-			path: ../src/Composer/Command/CreateProjectCommand.php
-
 		-
 			message: "#^Parameter \\#3 \\$existingRepos of static method Composer\\\\Repository\\\\RepositoryFactory\\:\\:generateRepositoryName\\(\\) expects array\\<string, mixed\\>, array\\<int\\|string, mixed\\> given\\.$#"
 			count: 1
@@ -1260,11 +1255,6 @@ parameters:
 			count: 2
 			path: ../src/Composer/Console/Application.php
 
-		-
-			message: "#^Only booleans are allowed in an if condition, Composer\\\\Composer\\|null given\\.$#"
-			count: 1
-			path: ../src/Composer/Console/Application.php
-
 		-
 			message: "#^Only booleans are allowed in an if condition, int given\\.$#"
 			count: 1
@@ -2610,11 +2600,6 @@ parameters:
 			count: 2
 			path: ../src/Composer/Installer/InstallationManager.php
 
-		-
-			message: "#^Constant PHP_WINDOWS_EVENT_CTRL_C not found\\.$#"
-			count: 1
-			path: ../src/Composer/Installer/InstallationManager.php
-
 		-
 			message: "#^Construct empty\\(\\) is not allowed\\. Use more strict comparison\\.$#"
 			count: 1
@@ -2625,11 +2610,6 @@ parameters:
 			count: 2
 			path: ../src/Composer/Installer/InstallationManager.php
 
-		-
-			message: "#^Function sapi_windows_set_ctrl_handler not found\\.$#"
-			count: 3
-			path: ../src/Composer/Installer/InstallationManager.php
-
 		-
 			message: "#^Only booleans are allowed in &&, Composer\\\\EventDispatcher\\\\EventDispatcher\\|null given on the right side\\.$#"
 			count: 2
@@ -2680,21 +2660,11 @@ parameters:
 			count: 1
 			path: ../src/Composer/Installer/InstallationManager.php
 
-		-
-			message: "#^Parameter \\#1 \\$function of function call_user_func expects callable\\(\\)\\: mixed, int\\<min, \\-1\\>\\|int\\<2, max\\>\\|string given\\.$#"
-			count: 1
-			path: ../src/Composer/Installer/InstallationManager.php
-
 		-
 			message: "#^Parameter \\#1 \\$onFulfilled of method React\\\\Promise\\\\PromiseInterface\\:\\:then\\(\\) expects \\(callable\\(\\)\\: mixed\\)\\|null, React\\\\Promise\\\\PromiseInterface given\\.$#"
 			count: 1
 			path: ../src/Composer/Installer/InstallationManager.php
 
-		-
-			message: "#^Parameter \\#2 \\$handle of function pcntl_signal expects \\(callable\\(\\)\\: mixed\\)\\|int, int\\|string given\\.$#"
-			count: 2
-			path: ../src/Composer/Installer/InstallationManager.php
-
 		-
 			message: "#^Parameter \\#2 \\$offset of function array_splice expects int, int\\|string given\\.$#"
 			count: 1
@@ -3355,21 +3325,11 @@ parameters:
 			count: 1
 			path: ../src/Composer/Package/Version/VersionParser.php
 
-		-
-			message: "#^Only booleans are allowed in &&, array\\<string, array\\<Composer\\\\Semver\\\\Constraint\\\\ConstraintInterface\\>\\> given on the left side\\.$#"
-			count: 1
-			path: ../src/Composer/Package/Version/VersionSelector.php
-
 		-
 			message: "#^Only booleans are allowed in &&, string\\|null given on the left side\\.$#"
 			count: 1
 			path: ../src/Composer/Package/Version/VersionSelector.php
 
-		-
-			message: "#^Only booleans are allowed in a negated boolean, array\\<Composer\\\\Package\\\\BasePackage\\> given\\.$#"
-			count: 1
-			path: ../src/Composer/Package/Version/VersionSelector.php
-
 		-
 			message: "#^Only booleans are allowed in a ternary operator condition, string\\|null given\\.$#"
 			count: 1
@@ -3437,7 +3397,7 @@ parameters:
 
 		-
 			message: "#^Only booleans are allowed in an if condition, Composer\\\\Repository\\\\InstalledRepositoryInterface\\|null given\\.$#"
-			count: 2
+			count: 1
 			path: ../src/Composer/Plugin/PluginManager.php
 
 		-
@@ -4558,21 +4518,11 @@ parameters:
 			count: 2
 			path: ../src/Composer/Util/GitHub.php
 
-		-
-			message: "#^Only booleans are allowed in a negated boolean, string given\\.$#"
-			count: 1
-			path: ../src/Composer/Util/GitHub.php
-
 		-
 			message: "#^Only booleans are allowed in an if condition, string\\|null given\\.$#"
 			count: 1
 			path: ../src/Composer/Util/GitHub.php
 
-		-
-			message: "#^Parameter \\#1 \\$str of function trim expects string, string\\|null given\\.$#"
-			count: 1
-			path: ../src/Composer/Util/GitHub.php
-
 		-
 			message: "#^Short ternary operator is not allowed\\. Use null coalesce operator if applicable or consider using long ternary\\.$#"
 			count: 2
@@ -4585,7 +4535,7 @@ parameters:
 
 		-
 			message: "#^Only booleans are allowed in an if condition, string\\|null given\\.$#"
-			count: 2
+			count: 1
 			path: ../src/Composer/Util/GitLab.php
 
 		-