feat: migrate to PEP 621 and add uv support (#21907)

* feat: migrate to PEP 621 and add uv support

* fix: remove upper bound on protobuf

* remove poetry.lock and uv.lock

* fix/add torch dependency version and markers

* fix dev-dependency deprecation warning

* gguf-py : update python version requirement to 3.10

---------

Co-authored-by: David Huggins-Daines <dhd@dhd.ecolingui.ca>
Co-authored-by: Daniel Bevenius <daniel.bevenius@gmail.com>

.gitignore

@@ -105,6 +105,8 @@
 __pycache__/
 */poetry.lock
 poetry.toml
+poetry.lock
+uv.lock
 
 # Nix
 

gguf-py/pyproject.toml

@@ -1,44 +1,45 @@
-[tool.poetry]
+[project]
 name = "gguf"
-version = "0.18.0"
 description = "Read and write ML models in GGUF for GGML"
-authors = ["GGML <ggml@ggml.ai>"]
-packages = [
-    {include = "gguf"},
-    {include = "gguf/py.typed"},
-]
-readme = "README.md"
-homepage = "https://ggml.ai"
-repository = "https://github.com/ggml-org/llama.cpp"
 keywords = ["ggml", "gguf", "llama.cpp"]
+version = "0.18.0"
+dynamic = ["classifiers"]
+readme = "README.md"
+authors = [{name = "GGML", email = "ggml@ggml.ai"}]
+requires-python = '>=3.10'
+dependencies = ['numpy (>=1.17)', 'tqdm (>=4.27)', 'pyyaml (>=5.1)', 'requests (>=2.25)']
 classifiers = [
     "Programming Language :: Python :: 3",
     "License :: OSI Approved :: MIT License",
     "Operating System :: OS Independent",
 ]
 
-[tool.poetry.dependencies]
-python = ">=3.8"
-numpy = ">=1.17"
-tqdm = ">=4.27"
-pyyaml = ">=5.1"
-requests = ">=2.25"
-sentencepiece = { version = ">=0.1.98,<0.3.0", optional = true }
-PySide6 = { version = "^6.9", python = ">=3.9,<3.14", optional = true }
+[project.urls]
+homepage = "https://ggml.ai"
+repository = "https://github.com/ggml-org/llama.cpp"
 
-[tool.poetry.dev-dependencies]
-pytest = "^5.2"
-
-[tool.poetry.extras]
-gui = ["PySide6"]
-
-[build-system]
-requires = ["poetry-core>=1.0.0"]
-build-backend = "poetry.core.masonry.api"
-
-[tool.poetry.scripts]
+[project.scripts]
 gguf-convert-endian = "gguf.scripts.gguf_convert_endian:main"
 gguf-dump = "gguf.scripts.gguf_dump:main"
 gguf-set-metadata = "gguf.scripts.gguf_set_metadata:main"
 gguf-new-metadata = "gguf.scripts.gguf_new_metadata:main"
 gguf-editor-gui = "gguf.scripts.gguf_editor_gui:main"
+
+[project.optional-dependencies]
+gui = ['PySide6 (>=6.9,<7.0) ; python_version >= "3.9" and python_version < "3.14"']
+
+[tool.poetry]
+packages = [
+    {include = "gguf"},
+    {include = "gguf/py.typed"},
+]
+
+[tool.poetry.dependencies]
+python = ">=3.10"
+
+[tool.poetry.dev-dependencies]
+pytest = "^5.2"
+
+[build-system]
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"

pyproject.toml

@@ -1,32 +1,49 @@
-[tool.poetry]
+[project]
 name = "llama-cpp-scripts"
-version = "0.0.0"
 description = "Scripts that ship with llama.cpp"
-authors = ["GGML <ggml@ggml.ai>"]
-readme = "README.md"
-homepage = "https://ggml.ai"
-repository = "https://github.com/ggml-org/llama.cpp"
 keywords = ["ggml", "gguf", "llama.cpp"]
-packages = [{ include = "*.py", from = "." }]
+version = "0.0.0"
+dynamic = ["classifiers"]
+readme = "README.md"
+authors = [{name = "GGML", email = "ggml@ggml.ai"}]
+requires-python = '>=3.10'
+dependencies = [
+    'numpy (>=1.25.0,<2.0.0)',
+    'sentencepiece (>=0.1.98,<0.3.0)',
+    'transformers (==5.5.1)',
+    'protobuf (>=4.21.0)',
+    'torch (>=2.2.0,<3.0.0)',
+    'gguf @ ./gguf-py',
+]
 classifiers = [
     "Programming Language :: Python :: 3",
     "License :: OSI Approved :: MIT License",
     "Operating System :: OS Independent",
 ]
 
+[project.urls]
+homepage = "https://ggml.ai"
+repository = "https://github.com/ggml-org/llama.cpp"
+
+[project.scripts]
+llama-convert-hf-to-gguf = "convert_hf_to_gguf:main"
+llama-convert-lora-to-gguf = "convert_lora_to_gguf:main"
+llama-convert-llama-ggml-to-gguf = "convert_llama_ggml_to_gguf:main"
+llama-ggml-vk-generate-shaders = "ggml_vk_generate_shaders:main"
+
+[tool.poetry]
+packages = [{ include = "*.py", from = "." }]
+
 [tool.poetry.dependencies]
-python = ">=3.9"
-numpy = "^1.25.0"
-sentencepiece = ">=0.1.98,<0.3.0"
-transformers = "==5.5.1"
-protobuf = ">=4.21.0,<5.0.0"
-gguf = { path = "./gguf-py" }
-torch = { version = "^2.2.0", source = "pytorch" }
+torch = [
+    { version = "~=2.6.0", source = "pypi", markers = "sys_platform == 'darwin'" },
+    { version = "~=2.6.0+cpu", source = "pytorch", markers = "sys_platform == 'linux'" },
+    { version = "~=2.6.0", source = "pypi", markers = "sys_platform == 'win32'" }
+]
 
-[tool.poetry.dev-dependencies]
+[tool.poetry.group.dev.dependencies]
 pytest = "^5.2"
 
-
 # Force wheel + cpu
 # For discussion and context see https://github.com/python-poetry/poetry#6409
 [[tool.poetry.source]]
@@ -34,12 +51,14 @@ name = "pytorch"
 url = "https://download.pytorch.org/whl/cpu"
 priority = "explicit"
 
+[tool.uv.sources]
+torch = { index = "pytorch" }
+
+[[tool.uv.index]]
+name = "pytorch"
+url = "https://download.pytorch.org/whl/cpu"
+explicit = true
+
 [build-system]
 requires = ["poetry-core>=1.0.0"]
 build-backend = "poetry.core.masonry.api"
-
-[tool.poetry.scripts]
-llama-convert-hf-to-gguf = "convert_hf_to_gguf:main"
-llama-convert-lora-to-gguf = "convert_lora_to_gguf:main"
-llama-convert-llama-ggml-to-gguf = "convert_llama_ggml_to_gguf:main"
-llama-ggml-vk-generate-shaders = "ggml_vk_generate_shaders:main"