chore: bump version to 3.8.0 and update changelog

Author: mormubis

CHANGELOG.md

@@ -8,6 +8,27 @@ and this project adheres to
 
 ## [Unreleased]
 
+## [3.8.0] - 2026-03-15
+
+### Added
+
+- `onWarning` now fires for move number mismatches (e.g. `5. e4` appearing as
+  the first move). Previously emitted unconditionally to `console.warn`; now
+  routed through `onWarning` when provided. `console.warn` is no longer called
+  for move number mismatches — if you relied on it, add an `onWarning` callback.
+- `onWarning` fires when the `[Result "..."]` tag value does not match the game
+  termination marker at the end of the movetext (e.g. `[Result "1/2-1/2"]` with
+  a `1-0` termination marker).
+- `onWarning` fires for duplicate tag names (same tag appearing more than once
+  in the tag pair section). The `line` and `column` fields point to the opening
+  `[` of the duplicate — exact source position, not a nominal placeholder.
+
+### Changed
+
+- Move number mismatch no longer emits to `console.warn` when `onWarning` is not
+  provided. It is now silently ignored, consistent with how missing STR tag
+  warnings are handled.
+
 ## [3.7.0] - 2026-03-15
 
 ### Added

README.md

@@ -152,14 +152,20 @@ const games = parse(input, {
 `onWarning` receives a `ParseWarning` with the same fields as `ParseError`:
 `message`, `offset`, `line`, `column`.
 
-Currently fires for: missing STR tags (`Event`, `Site`, `Date`, `Round`,
-`White`, `Black`, `Result`). Warnings are emitted in alphabetical key order.
+Currently fires for:
+
+- Missing STR tags (`Black`, `Date`, `Event`, `Result`, `Round`, `Site`,
+  `White`) — emitted in alphabetical key order; position fields are nominal
+  placeholders
+- Move number mismatch (declared move number in the PGN text doesn't match the
+  move's actual position) — position fields are nominal placeholders
+- Result tag mismatch (`[Result "..."]` tag value differs from the game
+  termination marker) — position fields are nominal placeholders
+- Duplicate tag names — `line` and `column` point to the opening `[` of the
+  duplicate tag
 
 The same option is accepted by `stream()`.
 
-> **Note:** `onWarning` position fields (`offset`, `line`, `column`) are nominal
-> placeholders — missing tags have no source location.
-
 ### PGN object
 
 ```typescript

package.json

@@ -82,5 +82,5 @@
   },
   "type": "module",
   "types": "dist/index.d.ts",
-  "version": "3.7.0"
+  "version": "3.8.0"
 }