Undo metadata change and move flake8

The metadata was a breaking change, so I will instead try to remove
other components first, and then come back to the metadata.

.flake8

@@ -0,0 +1,6 @@
+[flake8]
+ignore = E501,W504
+max-line-length = 120
+per-file-ignores = __init__.py:F401
+inline-quotes = single
+multiline-quotes = double

pyproject.toml

@@ -2,27 +2,27 @@
 requires = ["setuptools>=61.0", "wheel"]
 build-backend = "setuptools.build_meta"
 
-[project]
-name = "macta"
-version = "0.0.4"
-description = "Cell-type annotation tools for MACTA"
-keywords = ["cell-type annotation", "single cell"]
-authors = [{ name = "Aleksandr Bekker", email = "alekso.bekker@gmail.com" }]
-license = { file = "LICENSE" }
-classifiers = [
-    "Programming Language :: Python :: 3 :: Only",
-    "Programming Language :: Python :: 3 :: 3.8",
-    "Programming Language :: Python :: 3 :: 3.9",
-    "Programming Language :: Python :: 3 :: 3.10",
-]
-readme = "README.md"
-requires-python = ">=3.8"
-dependencies = [
-    "anndata>=0.8.0",
-    "pandas>=2.0.0",
-    "pydantic>=2.0.0",
-    "scanpy>=1.9.3",
-]
+# [project]
+# name = "macta"
+# version = "0.0.4"
+# description = "Cell-type annotation tools for MACTA"
+# keywords = ["cell-type annotation", "single cell"]
+# authors = [{ name = "Aleksandr Bekker", email = "alekso.bekker@gmail.com" }]
+# license = { file = "LICENSE" }
+# classifiers = [
+#     "Programming Language :: Python :: 3 :: Only",
+#     "Programming Language :: Python :: 3 :: 3.8",
+#     "Programming Language :: Python :: 3 :: 3.9",
+#     "Programming Language :: Python :: 3 :: 3.10",
+# ]
+# readme = "README.md"
+# requires-python = ">=3.8"
+# dependencies = [
+#     "anndata>=0.8.0",
+#     "pandas>=2.0.0",
+#     "pydantic>=2.0.0",
+#     "scanpy>=1.9.3",
+# ]
 
 [tool.pytest.ini_options]
 addopts = "--cov=macta"

setup.cfg

@@ -1,17 +1,17 @@
-; [metadata]
-; name = macta
-; version = 0.0.4
-; description = annotation tools for MACTA
-; author = 'Aleksandr Bekker'
-; author_email = 'alekso.bekker@gmail.com'
-; license = GPL3
-; license_file = LICENSE
-; platforms = unix, linux, osx, cygwin, win32
-; classifiers =
-;     Programming Language :: Python :: 3 :: Only
-;     Programming Language :: Python :: 3.8
-;     Programming Language :: Python :: 3.9
-;     Programming Language :: Python :: 3.10
+[metadata]
+name = macta
+version = 0.0.4
+description = annotation tools for MACTA
+author = 'Aleksandr Bekker'
+author_email = 'alekso.bekker@gmail.com'
+license = GPL3
+license_file = LICENSE
+platforms = unix, linux, osx, cygwin, win32
+classifiers =
+    Programming Language :: Python :: 3 :: Only
+    Programming Language :: Python :: 3.8
+    Programming Language :: Python :: 3.9
+    Programming Language :: Python :: 3.10
 
 [options]
 package_dir = 
@@ -43,9 +43,9 @@ testing =
 [options.package_data]
 macta = py.typed
 
-[flake8]
-ignore = E501,W504
-max-line-length = 120
-per-file-ignores = __init__.py:F401
-inline-quotes = single
-multiline-quotes = double
+; [flake8]
+; ignore = E501,W504
+; max-line-length = 120
+; per-file-ignores = __init__.py:F401
+; inline-quotes = single
+; multiline-quotes = double