pyln: Migrate pyln-client to PEP 517 (poetry)

contrib/pyln-client/.gitignore

@@ -1 +1 @@
-pyln/client/__version__.py
+poetry.lock

contrib/pyln-client/pyln/client/__init__.py

@@ -1,8 +1,8 @@
 from .lightning import LightningRpc, RpcError, Millisatoshi
 from .plugin import Plugin, monkey_patch, RpcException
 from .gossmap import Gossmap, GossmapNode, GossmapChannel, GossmapNodeId
-from .__version__ import __version__
 
+__version__ = "0.10.2"
 
 __all__ = [
     "LightningRpc",

contrib/pyln-client/pyproject.toml

@@ -0,0 +1,22 @@
+[tool.poetry]
+name = "pyln-client"
+version = "0.10.2"
+description = "Client library and plugin library for c-lightning"
+authors = ["Christian Decker <decker.christian@gmail.com>"]
+license = "BSD-MIT"
+
+packages = [
+  { include = "pyln/client" },
+]
+
+[tool.poetry.dependencies]
+python = "^3.7"
+pyln-proto = { path = "../pyln-proto" }
+pyln-bolt7 = { path = "../pyln-spec/bolt7" }
+
+[tool.poetry.dev-dependencies]
+pytest = "^7.0.1"
+
+[build-system]
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"

contrib/pyln-client/requirements.txt

@@ -1,3 +0,0 @@
-recommonmark~=0.7
-pyln-bolt7
-pyln-proto

contrib/pyln-client/setup.py

@@ -1,32 +0,0 @@
-from setuptools import setup
-import io
-
-
-with io.open('README.md', encoding='utf-8') as f:
-    long_description = f.read()
-
-with io.open('requirements.txt', encoding='utf-8') as f:
-    requirements = [r for r in f.read().split('\n') if len(r)]
-
-
-setup(name='pyln-client',
-      description='Client library for lightningd',
-      long_description=long_description,
-      long_description_content_type='text/markdown',
-      url='http://github.com/ElementsProject/lightning',
-      author='Christian Decker',
-      author_email='decker.christian@gmail.com',
-      license='MIT',
-      packages=['pyln.client'],
-      scripts=[],
-      zip_safe=True,
-      use_scm_version={
-          "root": "../..",
-          "relative_to": __file__,
-          "write_to": "contrib/pyln-client/pyln/client/__version__.py",
-          "write_to_template": "__version__ = \"{version}\"\n",
-          "version_scheme": "post-release",
-          "local_scheme": "no-local-version",
-      },
-      setup_requires=["setuptools_scm"],
-      install_requires=requirements)