no mac intel -> cleanup

Author: d-led

.github/workflows/ci.yml

@@ -55,7 +55,8 @@ jobs:
         ./scripts/stop-influxdb.sh
 
   macos:
-    runs-on: macos-15
+    runs-on: macos-latest
+    # Note: Uses InfluxDB amd64 binary which runs on Apple Silicon via Rosetta
 
     steps:
     - uses: actions/checkout@v4
@@ -95,76 +96,6 @@ jobs:
         chmod +x scripts/build.sh scripts/test.sh
         ./scripts/build.sh Release
     
-    - name: Download InfluxDB (if not cached)
-      if: steps.cache-influxdb.outputs.cache-hit != 'true'
-      run: |
-        scripts/download-influxdb.sh 1.8.10 darwin_amd64
-    
-    - name: Start InfluxDB
-      run: |
-        chmod +x scripts/start-influxdb-native.sh
-        scripts/start-influxdb-native.sh
-    
-    - name: Run tests
-      run: |
-        ./scripts/test.sh
-    
-    - name: Run demo
-      run: |
-        ./scripts/run-demo.sh
-    
-    - name: Stop InfluxDB
-      if: always()
-      run: |
-        echo "Stopping InfluxDB..."
-        if [ -n "$INFLUXDB_PID" ]; then
-            kill $INFLUXDB_PID 2>/dev/null || true
-        fi
-        # Fallback: try to find and kill any remaining influxd processes
-        pkill -f "influxd.*influxdb.conf" 2>/dev/null || true
-
-  macos-arm:
-    runs-on: macos-latest
-    # Note: Uses Apple Silicon runner with InfluxDB amd64 binary via Rosetta (similar to Windows approach)
-    
-    steps:
-    - uses: actions/checkout@v4
-    
-    - name: Cache Conan
-      uses: actions/cache@v4
-      with:
-        path: ~/.conan2
-        key: conan-${{ runner.os }}-${{ hashFiles('**/conanfile.py') }}
-        restore-keys: |
-          conan-${{ runner.os }}-
-    
-    - name: Cache InfluxDB
-      uses: actions/cache@v4
-      id: cache-influxdb
-      with:
-        path: |
-          influxdb-1.8.10-1
-          influxdb-1.8.10_darwin_amd64.tar.gz
-        key: influxdb-1.8.10-macos-arm-${{ runner.os }}
-        restore-keys: |
-          influxdb-1.8.10-macos-arm-
-    
-    - name: Install Conan
-      run: |
-        pip install conan
-        
-    - name: Configure Conan for C++20
-      run: |
-        conan profile detect --force
-        # Override to C++20 (not gnu20 to match CMAKE_CXX_EXTENSIONS=OFF)
-        sed -i '' 's/compiler\.cppstd=.*/compiler.cppstd=20/' ~/.conan2/profiles/default || true
-        echo "compiler.cppstd=20" >> ~/.conan2/profiles/default || true
-    
-    - name: Build project
-      run: |
-        chmod +x scripts/build.sh scripts/test.sh
-        ./scripts/build.sh Release
-    
     - name: Download InfluxDB (if not cached)
       if: steps.cache-influxdb.outputs.cache-hit != 'true'
       run: |