MAINT: Skip on osx for now

Author: HaoZeke

recipes/pyflowy/recipe.yaml

@@ -19,13 +19,10 @@ build:
     - if: python < 3.9
       then: true
     - win
+    - osx
   number: ${{ build_num }}
   string: h${{ hash }}_${{ build_num }}
   script:
-    - if: osx
-      then:
-        - export CXXFLAGS="-stdlib=libc++ $CXXFLAGS"
-        - export CXXFLAGS="${CXXFLAGS} -D_LIBCPP_DISABLE_AVAILABILITY"
     - ${{ PYTHON }} -m pip install . -vv --no-deps --no-build-isolation
 
 requirements: