Work on GitHub CI

Author: emericg

.github/workflows/builds_mobile.yml

@@ -141,6 +141,6 @@ jobs:
                -DCMAKE_BUILD_TYPE=Release \
                -DCMAKE_FIND_ROOT_PATH:PATH=${{ env.QT_TARGET_PATH }} \
                -DCMAKE_PREFIX_PATH:PATH=${{ env.QT_TARGET_PATH }} \
-               -DQT_HOST_PATH:PATH=${{ nv.QT_HOST_PATH }} \
+               -DQT_HOST_PATH:PATH=${{ env.QT_HOST_PATH }} \
                -DCMAKE_XCODE_ATTRIBUTE_CODE_SIGNING_REQUIRED="NO"
              cmake --build build/ --config Release -- CODE_SIGNING_ALLOWED=NO