fix macos version global

Author: flowerthrower

.github/workflows/ci_catalyst.yml

@@ -75,6 +75,9 @@ jobs:
         run: |
           git clone --branch mqt_integration --depth=1 https://github.com/flowerthrower/catalyst.git catalyst
 
+      - name: Set macOS deployment target for linker
+        run: echo "MACOSX_DEPLOYMENT_TARGET=14.0" >> $GITHUB_ENV
+
       # configure only MLIRQuantum dialect (skip building tools)
       - name: Configure MLIRQuantum dialect
         run: |
@@ -98,7 +101,6 @@ jobs:
         run: |
           cmake -G Ninja -S . -B build \
             -DCMAKE_BUILD_TYPE=Release \
-            -DCMAKE_OSX_DEPLOYMENT_TARGET=14.0 \
             -DBUILD_MQT_CORE_MLIR=ON \
             -DENABLE_MQT_CORE_MLIR_CATALYST_PLUGIN=ON \
             -DCatalyst_DIR="$PWD/catalyst/mlir/build/lib/cmake/catalyst"