adding frozen requirements for stability

Signed-off-by: Dixon Whitmire <dixonwh@gmail.com>

Author: dixonwhitmire

README.md

@@ -13,7 +13,10 @@ git clone https://github.com/linuxforhealth/docs
 
 2. To build the linuxforhealth.github.io site, first install `sphinx` and the `sphinx_rtd_theme` theme.
 ```
-pip install sphinx sphinx_rtd_theme
+python3 -m venv venv
+source venv/bin/activate
+python3 -m pip install --upgrade pip setuptools
+python3 -m pip install -r requirements.txt
 ```
 Note: Tested with Python 3.7.7 and `pyenv global 3.7.7`.
 

requirements.txt

@@ -0,0 +1,26 @@
+Babel==2.10.1
+Jinja2==3.1.2
+MarkupSafe==2.1.1
+Pygments==2.12.0
+Sphinx==5.0.1
+alabaster==0.7.12
+certifi==2022.5.18.1
+charset-normalizer==2.0.12
+docutils==0.17.1
+idna==3.3
+imagesize==1.3.0
+importlib-metadata==4.11.4
+packaging==21.3
+pyparsing==3.0.9
+pytz==2022.1
+requests==2.27.1
+snowballstemmer==2.2.0
+sphinx-rtd-theme==1.0.0
+sphinxcontrib-applehelp==1.0.2
+sphinxcontrib-devhelp==1.0.2
+sphinxcontrib-htmlhelp==2.0.0
+sphinxcontrib-jsmath==1.0.1
+sphinxcontrib-qthelp==1.0.3
+sphinxcontrib-serializinghtml==1.1.5
+urllib3==1.26.9
+zipp==3.8.0