!1 Init package with version 1.2

From: @desert-sailor 
Reviewed-by: @yangzhao_kl 
Signed-off-by: @yangzhao_kl

python-sphinxcontrib-github-alt.spec

@@ -0,0 +1,53 @@
+%global _empty_manifest_terminate_build 0
+
+Name:           python-sphinxcontrib-github-alt
+Version:        1.2
+Release:        1
+Summary:        Link to GitHub issues, pull requests, commits and users from Sphinx docs.
+
+License:        BSD-2-Clause
+URL:            https://github.com/jupyter/sphinxcontrib_github_alt
+Source:         %{pypi_source sphinxcontrib_github_alt}
+
+BuildArch:      noarch
+BuildRequires:  python3-devel
+BuildRequires:  python3-pytest
+BuildRequires:  python3-setuptools
+BuildRequires:  python3-pip
+BuildRequires:  python3-wheel
+BuildRequires:	python3-hatchling
+BuildRequires:  python3-flit-core
+
+%global _description %{expand:
+Link to GitHub issues, pull requests, commits and users from Sphinx docs.
+To use this extension, add it to the extensions list in conf.py, and set 
+the variable github_project_url.Then use these roles in your documentation.}
+
+
+%description %_description
+
+%package -n     python3-sphinxcontrib-github-alt
+Summary:        %{summary}
+
+%description -n python3-sphinxcontrib-github-alt %_description
+
+
+%prep
+%autosetup -p1 -n sphinxcontrib_github_alt-%{version}
+
+%build
+%pyproject_build
+
+%install
+%pyproject_install
+
+%files -n python3-sphinxcontrib-github-alt
+%doc README.rst
+%license COPYING.md
+%{python3_sitelib}/__pycache__/sphinxcontrib_github_alt.*
+%{python3_sitelib}/sphinxcontrib_github_alt.py
+%{python3_sitelib}/sphinxcontrib_github_alt*.dist-info/
+
+%changelog
+* Tue Jul 11 2023 Dongxing Wang <dxwangk@isoftstone.com> - 1.2-1
+- Initial package