Remove Node::setLine() method

UPGRADE-4.0.md

@@ -57,6 +57,8 @@ source code, while running on a newer version.
 * The `ClassConst::isStatic()` method has been removed. Constants cannot have a static modifier.
 * The `NodeTraverser` no longer accepts `false` as a return value from a `leaveNode()` method.
   `NodeTraverser::REMOVE_NODE` should be returned instead.
+* The `Node::setLine()` method has been removed. If you really need to, you can use `setAttribute()`
+  instead.
 * The misspelled `Class_::VISIBILITY_MODIFER_MASK` constant has been dropped in favor of
   `Class_::VISIBILITY_MODIFIER_MASK`.
 * The XML serializer has been removed. As such, the classes `Serializer\XML`, and

lib/PhpParser/Node.php

@@ -25,15 +25,6 @@ public function getSubNodeNames() : array;
      */
     public function getLine() : int;
 
-    /**
-     * Sets line the node started in.
-     *
-     * @param int $line Line
-     *
-     * @deprecated
-     */
-    public function setLine(int $line);
-
     /**
      * Gets the doc comment of the node.
      *

lib/PhpParser/NodeAbstract.php

@@ -33,17 +33,6 @@ public function getLine() : int {
         return $this->getAttribute('startLine', -1);
     }
 
-    /**
-     * Sets line the node started in.
-     *
-     * @param int $line Line
-     *
-     * @deprecated
-     */
-    public function setLine(int $line) {
-        $this->setAttribute('startLine', (int) $line);
-    }
-
     /**
      * Gets the doc comment of the node.
      *

test/PhpParser/NodeAbstractTest.php

@@ -98,10 +98,6 @@ public function testSetDocComment() {
      * @dataProvider provideNodes
      */
     public function testChange(array $attributes, Node $node) {
-        // change of line
-        $node->setLine(15);
-        $this->assertSame(15, $node->getLine());
-
         // direct modification
         $node->subNode = 'newValue';
         $this->assertSame('newValue', $node->subNode);