move pip dependencies to requirements.txt

Author: irgendwr

.github/workflows/deployment.yml

@@ -16,7 +16,7 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install mkdocs mkdocs-material pygments pymdown-extensions
+        pip install -U -r requirements.txt
     - name: Build mkdocs
       run: |
         mkdocs build --verbose -d build

README.md

@@ -14,5 +14,5 @@ To view your changes locally:
 
 1. install [MkDocs](https://www.mkdocs.org/#installation) and the required extensions.
 
-    `pip install -U mkdocs mkdocs-material pygments pymdown-extensions`
+    `pip install -U -r requirements.txt`
 2. run `mkdocs serve`

requirements.txt

@@ -0,0 +1,4 @@
+mkdocs
+mkdocs-material
+pygments
+pymdown-extensions