chore: bump version to 1.4.0 [skip ci]

CHANGELOG.md

@@ -1,3 +1,9 @@
+## [v1.4.0](https://github.com/docling-project/docling-eval/releases/tag/v1.4.0) - 2026-05-15
+
+### Feature
+
+* Improved region extraction and filtering for doclingsdg_builder.py ([#217](https://github.com/docling-project/docling-eval/issues/217)) ([`6efbb3f`](https://github.com/docling-project/docling-eval/commit/6efbb3f21498382ed37171c667638d5b6abb0ba7))
+
 ## [v1.3.0](https://github.com/docling-project/docling-eval/releases/tag/v1.3.0) - 2026-05-11
 
 ### Feature

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "docling-eval"
-version = "1.3.0" # DO NOT EDIT, updated automatically
+version = "1.4.0" # DO NOT EDIT, updated automatically
 description = "Evaluation of Docling"
 license = "MIT"
 keywords= ["docling", "evaluation", "convert", "document", "pdf", "docx", "html", "markdown", "layout model", "segmentation", "table structure", "table former"]

uv.lock

@@ -1280,7 +1280,7 @@ wheels = [
 
 [[package]]
 name = "docling-eval"
-version = "1.3.0"
+version = "1.4.0"
 source = { editable = "." }
 dependencies = [
     { name = "apted" },