use poetry

pyproject.toml

+[tool.poetry]
+name = "golang-guide"
+version = "1.0.0"
+description = ""
+authors = ["iswbm <wongbingming@163.com>"]
+
+[tool.poetry.dependencies]
+python = "^3.8"
+alabaster = "0.7.12"
+argh = "0.26.2"
+Babel = "2.7.0"
+certifi = "2019.6.16"
+chardet = "3.0.4"
+docutils = "0.14"
+idna = "2.8"
+imagesize = "1.1.0"
+Jinja2 = "2.10.1"
+livereload = "2.6.1"
+MarkupSafe = "1.1.1"
+packaging = "19.0"
+pathtools = "0.1.2"
+port-for = "0.3.1"
+Pygments = "2.4.2"
+pyparsing = "2.4.0"
+pytz = "2019.1"
+PyYAML = "5.1.1"
+requests = "2.22.0"
+six = "1.12.0"
+snowballstemmer = "1.9.0"
+Sphinx = "2.1.2"
+sphinx-autobuild = "0.7.1"
+sphinx-rtd-theme = "0.4.3"
+sphinxcontrib-applehelp = "1.0.1"
+sphinxcontrib-devhelp = "1.0.1"
+sphinxcontrib-htmlhelp = "1.0.2"
+sphinxcontrib-jsmath = "1.0.1"
+sphinxcontrib-qthelp = "1.0.2"
+sphinxcontrib-serializinghtml = "1.1.3"
+tornado = "6.0.3"
+urllib3 = "1.25.3"
+watchdog = "0.9.0"
+sphinxcontrib-disqus = "1.1.0"
+sphinx-sitemap = "2.2.0"
+sphinx-multiversion = "0.2.4"
+
+[tool.poetry.dev-dependencies]
+
+[build-system]
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"
+
+[[tool.poetry.source]]
+name = "aliyun"
+url = "https://mirrors.aliyun.com/pypi/simple/"