use importlib.metadata to get package versions (#14753)

* use importlib_metadata to get package versions

* ignore untyped call

* stop ignoring the deprecation warning

* Revert "stop ignoring the deprecation warning"

This reverts commit 931fe8c794.

* include chiapos version data

* tweak

build_scripts/pyinstaller.spec

@@ -49,7 +49,10 @@ keyring_imports = collect_submodules("keyring.backends")
 # keyring uses entrypoints to read keyring.backends from metadata file entry_points.txt.
 keyring_datas = copy_metadata("keyring")[0]
 
-version_data = copy_metadata("chia-blockchain")[0]
+version_data = [
+    copy_metadata(name)[0]
+    for name in ["chia-blockchain", "chiapos"]
+]
 
 block_cipher = None
 
@@ -152,7 +155,7 @@ for path in sorted({path.parent for path in ROOT.joinpath("chia").rglob("*.hex")
     datas.append((f"{path}/*.hex", path.relative_to(ROOT)))
 datas.append((f"{ROOT}/chia/ssl/*", "chia/ssl"))
 datas.append((f"{ROOT}/mozilla-ca/*", "mozilla-ca"))
-datas.append(version_data)
+datas.extend(version_data)
 
 pathex = []
 

chia/__init__.py

@@ -1,9 +1,10 @@
 from __future__ import annotations
 
-from pkg_resources import DistributionNotFound, get_distribution
+import importlib.metadata
 
+__version__: str
 try:
-    __version__ = get_distribution("chia-blockchain").version
-except DistributionNotFound:
+    __version__ = importlib.metadata.version("chia-blockchain")
+except importlib.metadata.PackageNotFoundError:
     # package is not installed
     __version__ = "unknown"

chia/plotters/chiapos.py

@@ -5,13 +5,12 @@ After `chia plots create` becomes obsolete, consider removing it from there.
 from __future__ import annotations
 
 import asyncio
+import importlib.metadata
 import logging
 from argparse import Namespace
 from pathlib import Path
 from typing import Any, Dict, Optional
 
-import pkg_resources
-
 from chia.plotting.create_plots import create_plots, resolve_plot_keys
 from chia.plotting.util import Params, add_plot_directory, validate_plot_size
 
@@ -19,7 +18,7 @@ log = logging.getLogger(__name__)
 
 
 def get_chiapos_install_info() -> Optional[Dict[str, Any]]:
-    chiapos_version: str = pkg_resources.get_distribution("chiapos").version
+    chiapos_version: str = importlib.metadata.version("chiapos")
     return {"display_name": "Chia Proof of Space", "version": chiapos_version, "installed": True}