Fix package build issue

fixes #14

pyproject.toml

@@ -1,7 +1,7 @@
 [tool.poetry]
 
 name = "iso4217parse"
-version = "0.6.0"
+version = "0.6.1"
 description = "Parse currencies (symbols and codes) from and to ISO4217."
 authors = ["Tammo Ippen <tammo.ippen@posteo.de>"]
 license = "MIT"
@@ -39,3 +39,7 @@ mypy = "*"
 pytest = "*"
 pytest-cov = "*"
 ruff = "*"
+
+[build-system]
+requires = ["poetry>=0.12"]
+build-backend = "poetry.masonry.api"

setup.cfg

@@ -1,16 +1,6 @@
-[flake8]
-application_import_names = iso4217parse
-max-line-length = 159
-max-complexity = 10
-import-order-style = google
-exclude =
-    .venv/
-    venv/
-    gen_data.py
-
 [tool:pytest]
 ignore = gen_data.py
-addopts = --cov=iso4217parse --cov-branch --cov-report term-missing --cov-report html:cov_html --cov-report=xml:coverage.xml -v
+addopts = --cov=iso4217parse --cov-branch --cov-report term-missing --cov-report html:cov_html --cov-report=xml:coverage.xml
 
 [bdist_wheel]
 universal = 1