pyln-testing: Bump version to 0.9.0 and add Makefile for release

contrib/pyln-testing/Makefile

@@ -0,0 +1,46 @@
+#! /usr/bin/make
+
+.PHONY: bdist sdist release check check-source check-flake8 check-mypy
+VERSION = $(shell python3 -c 'from pyln import testing;print(testing.__version__)')
+
+SDIST_FILE = "dist/pyln-testing-$(VERSION).tar.gz"
+BDIST_FILE = "dist/pyln_testing-$(VERSION)-py3-none-any.whl"
+ARTEFACTS = $(BDIST_FILE) $(SDIST_FILE)
+
+check:
+#	pytest
+
+check-source: check-flake8 check-mypy
+
+check-flake8:
+	flake8 --ignore=E501,E731,W503
+
+# mypy . does not recurse.  I have no idea why...
+check-mypy:
+	mypy --ignore-missing-imports `find pyln/testing -name '*.py'`
+
+$(SDIST_FILE):
+	python3 setup.py sdist
+
+$(BDIST_FILE):
+	python3 setup.py bdist_wheel
+
+test-release: check $(ARTEFACTS)
+	python3 -m twine upload --repository testpypi --skip-existing $(ARTEFACTS)
+
+	# Create a test virtualenv, install from the testpypi and run the
+	# tests against it (make sure not to use any virtualenv that may have
+	# pyln-testing already installed).
+	virtualenv testpypi --python=/usr/bin/python3 --download --always-copy --clear
+	# Install the requirements from the prod repo, they are not being kept up to date on the test repo
+	testpypi/bin/python3 -m pip install -r requirements.txt flaky pytest-timeout
+	testpypi/bin/python3 -m pip install -I --index-url https://test.pypi.org/simple/ --no-deps pyln-testing
+	testpypi/bin/python3 -c "from pyln import testing;assert(testing.__version__ == '$(VERSION)')"
+	testpypi/bin/pytest tests
+	rm -rf testpypi
+
+prod-release: test-release $(ARTEFACTS)
+	python3 -m twine upload $(ARTEFACTS)
+
+clean:
+	rm -rf testpypi

contrib/pyln-testing/pyln/testing/__init__.py

@@ -1 +1 @@
-__version__ = "0.0.2"
+__version__ = "0.9.0"

contrib/pyln-testing/pyln/testing/fixtures.py

@@ -1,6 +1,7 @@
 from concurrent import futures
 from pyln.testing.db import SqliteDbProvider, PostgresDbProvider
 from pyln.testing.utils import NodeFactory, BitcoinD, ElementsD, env, DEVELOPER, LightningNode, TEST_DEBUG
+from typing import Dict
 
 import logging
 import os
@@ -13,7 +14,7 @@
 
 # A dict in which we count how often a particular test has run so far. Used to
 # give each attempt its own numbered directory, and avoid clashes.
-__attempts = {}
+__attempts: Dict[str, int] = {}
 
 
 @pytest.fixture(scope="session")