Adopt changes in Range literals representing AST

Author: andrykonchin

spec/truffle/parsing/fixtures/ranges/beginningless_range.yaml

@@ -4,21 +4,18 @@ focused_on_node: "org.truffleruby.core.range.RangeNodes$RangeLiteralNode"
 ruby: |
   .."z"
 ast: |
-  RangeNodes$RangeLiteralNode
+  RangeNodesFactory$RangeLiteralNodeGen
       attributes:
-          excludeEnd = false
           flags = 1
       children:
-          beginNode =
+          beginNode_ =
               NilLiteralNode
                   attributes:
                       flags = 0
                       isImplicit = true
-          endNode =
+          endNode_ =
               StringLiteralNode
                   attributes:
                       encoding = UTF-8
                       flags = 0
-                      tstring = z
-          newRangeNode =
-              RangeNodesFactory$NewRangeNodeGen
+                      tstring = z

spec/truffle/parsing/fixtures/ranges/endless_range.yaml

@@ -4,21 +4,18 @@ focused_on_node: "org.truffleruby.core.range.RangeNodes$RangeLiteralNode"
 ruby: |
   "a"..
 ast: |
-  RangeNodes$RangeLiteralNode
+  RangeNodesFactory$RangeLiteralNodeGen
       attributes:
-          excludeEnd = false
           flags = 1
       children:
-          beginNode =
+          beginNode_ =
               StringLiteralNode
                   attributes:
                       encoding = UTF-8
                       flags = 0
                       tstring = a
-          endNode =
+          endNode_ =
               NilLiteralNode
                   attributes:
                       flags = 0
-                      isImplicit = true
-          newRangeNode =
-              RangeNodesFactory$NewRangeNodeGen
+                      isImplicit = true

spec/truffle/parsing/fixtures/ranges/range_with_excluded_end.yaml

@@ -4,22 +4,19 @@ focused_on_node: "org.truffleruby.core.range.RangeNodes$RangeLiteralNode"
 ruby: |
   "a"..."z"
 ast: |
-  RangeNodes$RangeLiteralNode
+  RangeNodesFactory$RangeLiteralNodeGen
       attributes:
-          excludeEnd = true
           flags = 1
       children:
-          beginNode =
+          beginNode_ =
               StringLiteralNode
                   attributes:
                       encoding = UTF-8
                       flags = 0
                       tstring = a
-          endNode =
+          endNode_ =
               StringLiteralNode
                   attributes:
                       encoding = UTF-8
                       flags = 0
-                      tstring = z
-          newRangeNode =
-              RangeNodesFactory$NewRangeNodeGen
+                      tstring = z

spec/truffle/parsing/fixtures/ranges/range_with_included_end.yaml

@@ -4,22 +4,19 @@ focused_on_node: "org.truffleruby.core.range.RangeNodes$RangeLiteralNode"
 ruby: |
   "a".."z"
 ast: |
-  RangeNodes$RangeLiteralNode
+  RangeNodesFactory$RangeLiteralNodeGen
       attributes:
-          excludeEnd = false
           flags = 1
       children:
-          beginNode =
+          beginNode_ =
               StringLiteralNode
                   attributes:
                       encoding = UTF-8
                       flags = 0
                       tstring = a
-          endNode =
+          endNode_ =
               StringLiteralNode
                   attributes:
                       encoding = UTF-8
                       flags = 0
-                      tstring = z
-          newRangeNode =
-              RangeNodesFactory$NewRangeNodeGen
+                      tstring = z