Update type annotations after d164da8

Author: sebastianbergmann

src/Node/AbstractNode.php

@@ -113,7 +113,7 @@ public function getParent(): ?self
     /**
      * Returns the percentage of classes that has been tested.
      *
-     * @return float|int|string
+     * @return float|string
      */
     public function getTestedClassesPercent(bool $asString = true)
     {
@@ -132,7 +132,7 @@ public function getTestedClassesPercent(bool $asString = true)
     /**
      * Returns the percentage of traits that has been tested.
      *
-     * @return float|int|string
+     * @return float|string
      */
     public function getTestedTraitsPercent(bool $asString = true)
     {
@@ -151,7 +151,7 @@ public function getTestedTraitsPercent(bool $asString = true)
     /**
      * Returns the percentage of classes and traits that has been tested.
      *
-     * @return float|int|string
+     * @return float|string
      */
     public function getTestedClassesAndTraitsPercent(bool $asString = true)
     {
@@ -170,7 +170,7 @@ public function getTestedClassesAndTraitsPercent(bool $asString = true)
     /**
      * Returns the percentage of functions that has been tested.
      *
-     * @return float|int|string
+     * @return float|string
      */
     public function getTestedFunctionsPercent(bool $asString = true)
     {
@@ -189,7 +189,7 @@ public function getTestedFunctionsPercent(bool $asString = true)
     /**
      * Returns the percentage of methods that has been tested.
      *
-     * @return float|int|string
+     * @return float|string
      */
     public function getTestedMethodsPercent(bool $asString = true)
     {
@@ -208,7 +208,7 @@ public function getTestedMethodsPercent(bool $asString = true)
     /**
      * Returns the percentage of functions and methods that has been tested.
      *
-     * @return float|int|string
+     * @return float|string
      */
     public function getTestedFunctionsAndMethodsPercent(bool $asString = true)
     {
@@ -227,7 +227,7 @@ public function getTestedFunctionsAndMethodsPercent(bool $asString = true)
     /**
      * Returns the percentage of executed lines.
      *
-     * @return float|int|string
+     * @return float|string
      */
     public function getLineExecutedPercent(bool $asString = true)
     {
@@ -246,7 +246,7 @@ public function getLineExecutedPercent(bool $asString = true)
     /**
      * Returns the percentage of executed branches.
      *
-     * @return float|int|string
+     * @return float|string
      */
     public function getBranchExecutedPercent(bool $asString = true)
     {
@@ -265,7 +265,7 @@ public function getBranchExecutedPercent(bool $asString = true)
     /**
      * Returns the percentage of executed paths.
      *
-     * @return float|int|string
+     * @return float|string
      */
     public function getPathExecutedPercent(bool $asString = true)
     {