fix: use only development groups and not extras (#225)

Signed-off-by: Michele Dolfi <dol@zurich.ibm.com>

pyproject.toml

@@ -81,12 +81,7 @@ perf-test = [
     "pypdfium2>=4.30.0",
 ]
 
-[project.optional-dependencies]
-perf-tools = [
-    "pdfplumber>=0.11.7",
-    "pymupdf>=1.26.4",
-    "pypdfium2>=4.30.0",
-]
+
 [tool.uv]
 package = true
 default-groups = "all"

uv.lock

@@ -805,13 +805,6 @@ dependencies = [
     { name = "tabulate" },
 ]
 
-[package.optional-dependencies]
-perf-tools = [
-    { name = "pdfplumber" },
-    { name = "pymupdf" },
-    { name = "pypdfium2" },
-]
-
 [package.dev-dependencies]
 build = [
     { name = "cibuildwheel", version = "2.23.3", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.11'" },
@@ -844,15 +837,11 @@ perf-test = [
 [package.metadata]
 requires-dist = [
     { name = "docling-core", specifier = ">=2.65.1" },
-    { name = "pdfplumber", marker = "extra == 'perf-tools'", specifier = ">=0.11.7" },
     { name = "pillow", specifier = ">=10.0.0,<13.0.0" },
     { name = "pydantic", specifier = ">=2.0.0" },
-    { name = "pymupdf", marker = "extra == 'perf-tools'", specifier = ">=1.26.4" },
-    { name = "pypdfium2", marker = "extra == 'perf-tools'", specifier = ">=4.30.0" },
     { name = "pywin32", marker = "sys_platform == 'win32'", specifier = ">=305" },
     { name = "tabulate", specifier = ">=0.9.0,<1.0.0" },
 ]
-provides-extras = ["perf-tools"]
 
 [package.metadata.requires-dev]
 build = [