chore: drop drawin-x86_64 support (#7616)

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

.github/workflows/backend.yml

@@ -1452,10 +1452,10 @@ jobs:
       quayUsername: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
       quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
   llama-cpp-darwin:
-    runs-on: macOS-14
+    runs-on: macos-latest
     strategy:
       matrix:
-        go-version: ['1.21.x']
+        go-version: ['1.25.x']
     steps:
       - name: Clone
         uses: actions/checkout@v6
@@ -1537,91 +1537,3 @@ jobs:
           for tag in $(echo "${{ steps.quaymeta.outputs.tags }}" | tr ',' '\n'); do
             crane push llama-cpp.tar $tag
           done
-  llama-cpp-darwin-x86:
-    runs-on: macos-13
-    strategy:
-      matrix:
-        go-version: ['1.21.x']
-    steps:
-      - name: Clone
-        uses: actions/checkout@v6
-        with:
-          submodules: true
-      - name: Setup Go ${{ matrix.go-version }}
-        uses: actions/setup-go@v5
-        with:
-          go-version: ${{ matrix.go-version }}
-          cache: false
-      # You can test your matrix by printing the current Go version
-      - name: Display Go version
-        run: go version
-      - name: Dependencies
-        run: |
-          brew install protobuf grpc make protoc-gen-go protoc-gen-go-grpc libomp llvm
-      - name: Build llama-cpp-darwin
-        run: |
-          make protogen-go
-          make build
-          export PLATFORMARCH=darwin/amd64
-          make backends/llama-cpp-darwin
-      - name: Upload llama-cpp.tar
-        uses: actions/upload-artifact@v6
-        with:
-          name: llama-cpp-tar-x86
-          path: backend-images/llama-cpp.tar
-  llama-cpp-darwin-x86-publish:
-    if: github.event_name != 'pull_request'
-    needs: llama-cpp-darwin-x86
-    runs-on: ubuntu-latest
-    steps:
-      - name: Download llama-cpp.tar
-        uses: actions/download-artifact@v7
-        with:
-          name: llama-cpp-tar-x86
-          path: .
-      - name: Install crane
-        run: |
-          curl -L https://github.com/google/go-containerregistry/releases/latest/download/go-containerregistry_Linux_x86_64.tar.gz | tar -xz
-          sudo mv crane /usr/local/bin/
-      - name: Log in to DockerHub
-        run: |
-          echo "${{ secrets.DOCKERHUB_PASSWORD }}" | crane auth login docker.io -u "${{ secrets.DOCKERHUB_USERNAME }}" --password-stdin
-      - name: Log in to quay.io
-        run: |
-          echo "${{ secrets.LOCALAI_REGISTRY_PASSWORD }}" | crane auth login quay.io -u "${{ secrets.LOCALAI_REGISTRY_USERNAME }}" --password-stdin
-      - name: Docker meta
-        id: meta
-        uses: docker/metadata-action@v5
-        with:
-          images: |
-            localai/localai-backends
-          tags: |
-            type=ref,event=branch
-            type=semver,pattern={{raw}}
-            type=sha
-          flavor: |
-            latest=auto
-            suffix=-darwin-x86-llama-cpp,onlatest=true
-      - name: Docker meta
-        id: quaymeta
-        uses: docker/metadata-action@v5
-        with:
-          images: |
-            quay.io/go-skynet/local-ai-backends
-          tags: |
-            type=ref,event=branch
-            type=semver,pattern={{raw}}
-            type=sha
-          flavor: |
-            latest=auto
-            suffix=-darwin-x86-llama-cpp,onlatest=true
-      - name: Push Docker image (DockerHub)
-        run: |
-          for tag in $(echo "${{ steps.meta.outputs.tags }}" | tr ',' '\n'); do
-            crane push llama-cpp.tar $tag
-          done
-      - name: Push Docker image (Quay)
-        run: |
-          for tag in $(echo "${{ steps.quaymeta.outputs.tags }}" | tr ',' '\n'); do
-            crane push llama-cpp.tar $tag
-          done

.github/workflows/test.yml

@@ -190,7 +190,7 @@ jobs:
           limit-access-to-actor: true
 
   tests-apple:
-    runs-on: macOS-14
+    runs-on: macos-latest
     strategy:
       matrix:
         go-version: ['1.25.x']