Remove unnecessary sed from devendoring code

As of [1], we don't need to replace imports of the vendored tomli.
Removing it is sufficient, as flit-core will fallback to the the
standard tomli.

[1]: 22764736c4

.gitignore

@@ -0,0 +1,2 @@
+/flit_core-3.7.1.tar.gz
+/flit_core-3.8.0.tar.gz

0001-Add-custom-tmp_path-pytest-fixture.patch

@@ -0,0 +1,27 @@
+From f9c9942386fdd9d00ae6005744070258041ce211 Mon Sep 17 00:00:00 2001
+From: Maxwell G <gotmax@e.email>
+Date: Thu, 6 Oct 2022 23:58:51 -0500
+Subject: [PATCH] Add custom tmp_path pytest fixture
+
+RHEL 8's old pytest does not support this fixture.
+---
+ flit_core/tests/conftest.py | 7 +++++++
+ 1 file changed, 7 insertions(+)
+ create mode 100644 flit_core/tests/conftest.py
+
+diff --git a/flit_core/tests/conftest.py b/flit_core/tests/conftest.py
+new file mode 100644
+index 0000000..d7e767a
+--- /dev/null
++++ b/flit_core/tests/conftest.py
+@@ -0,0 +1,7 @@
++from pathlib import Path
++
++import pytest
++
++@pytest.fixture
++def tmp_path(tmpdir):
++    return Path(tmpdir)
+-- 
+2.37.3
+

README.rst.upstream

@@ -0,0 +1,6 @@
+flit_core
+---------
+
+This provides a PEP 517 build backend for packages using Flit.
+The only public interface is the API specified by PEP 517, at ``flit_core.buildapi``.
+

python-flit-core.spec

@@ -0,0 +1,103 @@
+# This specfile is licensed under:
+# SPDX-License-Identifier: MIT
+# License text: https://spdx.org/licenses/MIT.html
+# SPDX-FileCopyrightText: Fedora Project Authors
+# SPDX-FileCopyrightText: 2022 Maxwell G <gotmax@e.email>
+
+%bcond_without tests
+
+Name:           python-flit-core
+Version:        3.8.0
+Release:        1%{?dist}
+Summary:        Simplified packaging of Python modules
+
+License:        BSD-3-Clause
+URL:            https://github.com/pypa/flit
+Source0:        %{pypi_source flit_core}
+# The README was in the sdist for the previous release,
+# but it's not in this one :(.
+Source1:        %{url}/raw/%{version}/flit_core/README.rst#/README.rst.upstream
+# Add custom tmp_path pytest fixture
+# RHEL 8's old pytest does not support this fixture.
+Patch0:         0001-Add-custom-tmp_path-pytest-fixture.patch
+
+BuildArch:      noarch
+BuildRequires:  python%{python3_pkgversion}-devel
+# Pip is needed for %%py3_install_wheel
+BuildRequires:  python%{python3_pkgversion}-pip
+BuildRequires:  python%{python3_pkgversion}-tomli
+%if %{with tests}
+BuildRequires:  python%{python3_pkgversion}-pytest
+BuildRequires:  python%{python3_pkgversion}-testpath
+%endif
+
+
+%global _description %{expand:
+Flit is a simple way to put Python packages and modules on PyPI.
+
+Flit only creates packages in the new 'wheel' format. People using older
+versions of pip (<1.5) or easy_install will not be able to install them.
+
+Flit packages a single importable module or package at a time, using the import
+name as the name on PyPI. All sub-packages and data files within a package are
+included automatically.
+
+Flit requires Python 3, but you can use it to distribute modules for Python 2,
+so long as they can be imported on Python 3.}
+
+
+%description %_description
+
+%package -n     python3-flit-core
+Summary:        %{summary}
+# We manually specify this, because it's bundled upstream and not in the metadata
+Requires:       python%{python3_pkgversion}-tomli
+
+%description -n python3-flit-core %_description
+
+
+%prep
+%autosetup -p1 -n flit_core-%{version}
+cp %{SOURCE1} .
+mv README.rst{.upstream,}
+
+# Remove vendored tomli that flit_core includes to solve the circular dependency.
+# (flit_core requires tomli, but flit_core is needed to build tomli).
+# We don't use this, as python3-tomli already has its own bootstrap bcond
+# to build without flit_core.
+rm -rf flit_core/vendor
+
+
+%build
+%python3 -m flit_core.wheel
+
+
+%install
+%py3_install_wheel flit_core-%{version}-py3-none-any.whl
+
+# don't ship tests in flit_core package
+# if upstream decides to change the installation, it can be removed:
+# https://github.com/takluyver/flit/issues/403
+rm -r %{buildroot}%{python3_sitelib}/flit_core/tests/
+
+
+%check
+%py3_check_import flit_core
+%if %{with tests}
+%pytest
+%endif
+
+
+%files -n python3-flit-core
+%doc README.rst
+%license LICENSE
+%{python3_sitelib}/flit_core/
+%{python3_sitelib}/flit_core-%{version}.dist-info/
+
+
+%changelog
+* Sat Nov 12 2022 Maxwell G <gotmax@e.email> - 3.8.0-1
+- Update to 3.8.0.
+
+* Thu Oct 06 2022 Maxwell G <gotmax@e.email> - 3.7.1-1
+- Initial EPEL 8 package (rhbz#2133111).

sources

@@ -0,0 +1 @@
+SHA512 (flit_core-3.8.0.tar.gz) = 914804e3f2040762381afe039272d9d6fdbcd3f3cf8b9eea854f2f1d95edcb01718fd6685476bc1cdc251dfc46ef80b40f087df881d8b963dcc3f3332fd32a46