fix(docs): update post_checkout job to copy documentation based on project name

Author: oujago

.readthedocs.yml

@@ -9,20 +9,19 @@ build:
   os: "ubuntu-24.04"
   tools:
     python: "3.13"
-
   jobs:
     post_checkout:
-      # Set up symbolic link based on RTD project name
+      # Copy the appropriate conf.py based on project name
       - |
-        if [ "$PROJECT_VERSION" = "brainpy-version2" ]; then
-          ln -sf docs_version2 docs_build
+        if [ "$READTHEDOCS_PROJECT" = "brainpy-version2" ]; then
+          mkdir -p docs_build
+          cp -r docs_version2/* docs_build/
         else
-          ln -sf docs docs_build
+          mkdir -p docs_build
+          cp -r docs/* docs_build/
         fi
 
-# Build documentation using the wrapper conf.py
-# The wrapper will dynamically load the correct docs based on READTHEDOCS_PROJECT
-# Build documentation using the symlinked directory
+# Build documentation using the copied conf.py
 sphinx:
   configuration: docs_build/conf.py
 

README.md

@@ -74,7 +74,7 @@ We provide a Binder environment for BrainPy. You can use the following button to
 
 ## Citing 
 
-If you are using ``brainpy 2.0``, please consider citing the corresponding paper:
+If you are using ``brainpy``, please consider citing the corresponding paper:
 
 ```bibtex
 @article {10.7554/eLife.86365,