export as env var

.readthedocs.yaml

@@ -14,7 +14,7 @@ build:
     python: "3"
   commands:
     # Install doxygen from source distributions (conda forge does not keep up-to-date doxygen releases)
-    - DOXYGEN_VERSION=1.12.0
+    - export DOXYGEN_VERSION="1.12.0"
     - mkdir .doxygen && cd .doxygen
     - curl -L https://sourceforge.net/projects/doxygen/files/rel-$DOXYGEN_VERSION/doxygen-$DOXYGEN_VERSION.linux.bin.tar.gz > doxygen.tar.gz
     - gunzip doxygen.tar.gz
@@ -23,15 +23,15 @@ build:
     - sudo make install
     - cd ..
     # get lib version
-    - release=v$(awk -F "=" '/version/ {print $2}' library.properties)
+    - export RF24_VERSION=v$(awk -F "=" '/version/ {print $2}' library.properties)
     # overwrite Doxyfile values
     - touch docs/doxygenAction
-    - echo "PROJECT_NUMBER = $release" >> docs/doxygenAction
+    - echo "PROJECT_NUMBER = $RF24_VERSION" >> docs/doxygenAction
     - echo -e "\n@INCLUDE = doxygenAction" >> docs/Doxyfile
     # run doxygen
     - doxygen
     # copy output to RTD output path for HTML files
-    - mv docs/html/ $READTHEDOCS_OUTPUT/
+    - mv docs/html/ "$READTHEDOCS_OUTPUT/"
 
 # # Build documentation in the docs/ directory with Sphinx
 # sphinx: