Add phpstan baseline config

phpstan-baseline.neon

@@ -0,0 +1,36 @@
+parameters:
+	ignoreErrors:
+		-
+			message: "#^Method ipl\\\\Scheduler\\\\Cron\\:\\:getNextDue\\(\\) should return DateTimeInterface but returns DateTimeInterface\\|null\\.$#"
+			count: 2
+			path: src/Cron.php
+
+		-
+			message: "#^Method ipl\\\\Scheduler\\\\Cron\\:\\:jsonSerialize\\(\\) return type has no value type specified in iterable type array\\.$#"
+			count: 1
+			path: src/Cron.php
+
+		-
+			message: "#^Method ipl\\\\Scheduler\\\\RRule\\:\\:getNextDue\\(\\) should return DateTimeInterface but returns DateTimeInterface\\|null\\.$#"
+			count: 1
+			path: src/RRule.php
+
+		-
+			message: "#^Method ipl\\\\Scheduler\\\\RRule\\:\\:jsonSerialize\\(\\) return type has no value type specified in iterable type array\\.$#"
+			count: 1
+			path: src/RRule.php
+
+		-
+			message: "#^Parameter \\#1 \\$timezone of class DateTimeZone constructor expects string, string\\|null given\\.$#"
+			count: 1
+			path: src/RRule.php
+
+		-
+			message: "#^Parameter \\#2 \\$before of class Recurr\\\\Transformer\\\\Constraint\\\\BetweenConstraint constructor expects DateTimeInterface, DateTimeInterface\\|null given\\.$#"
+			count: 1
+			path: src/RRule.php
+
+		-
+			message: "#^Parameter \\#1 \\$timer of static method React\\\\EventLoop\\\\Loop\\:\\:cancelTimer\\(\\) expects React\\\\EventLoop\\\\TimerInterface, React\\\\EventLoop\\\\TimerInterface\\|null given\\.$#"
+			count: 1
+			path: src/Scheduler.php

phpstan.neon

@@ -1,6 +1,13 @@
+includes:
+	- phpstan-baseline.neon
+
 parameters:
     level: max
 
+    checkFunctionNameCase: true
+    checkInternalClassCaseSensitivity: true
+    treatPhpDocTypesAsCertain: false
+
     paths:
         - src
 
@@ -14,22 +21,12 @@ parameters:
                 - '#. but return statement is missing#'
             reportUnmatched: false
 
-        - '#Method ipl\\Scheduler\\.*::getNextDue\(\) .* but returns DateTimeInterface\|null#'
-
         - '#Call to an undefined method DateTimeInterface::#'
 
-        - '#Parameter \#1 \$timezone of class DateTimeZone constructor expects string, string\|null given#'
-
         - '#Call to an undefined method React\\Promise\\PromiseInterface::#'
 
-        - '#Parameter \#1 \$timer of static method React\\EventLoop\\Loop::cancelTimer\(\) expects#'
-
-        - '#Method ipl\\Scheduler\\.*::jsonSerialize\(\) return type has no value type specified in iterable type#'
-
         - '#Method ipl\\Scheduler\\.* should return \$this.* but returns static#'
 
-        - '#Parameter \#2 \$before of class Recurr\\Transformer\\Constraint\\BetweenConstraint constructor#'
-
         - '#Parameter \#1 \$rrule of class Recurr\\Rule constructor expects string\|null, array.*\|string given#'
 
         - '#Parameter \#1 \$callback of function call_user_func_array expects callable\(\): mixed, array{Recurr\\Rule, string} given#'