fix snapshot tests

src/parse/snapshots/dilaria__parse__test__number_literal-3.snap

@@ -1,15 +1,12 @@
 ---
 source: src/parse/test.rs
-assertion_line: 39
 expression: ast
-
 ---
 Literal(
     Number(
         10.0,
-        Span {
-            start: 0,
-            end: 0,
-        },
+        Span(
+            0..0,
+        ),
     ),
 )