Update macOS CI stuff 2

.github/workflows/build.yml

@@ -89,10 +89,10 @@ jobs:
             platform: macos
             preset: x-macos-ci-x86_64
             artifact_name: macos-appleclang-x86_64
-          - name: AppleClang iOS arm64
-            platform: ios
-            preset: x-ios-ci
-            artifact_name: ios-appleclang-arm64
+          # - name: AppleClang iOS arm64
+          #   platform: ios
+          #   preset: x-ios-ci
+          #   artifact_name: ios-appleclang-arm64
           # - name: AppleClang tvOS arm64
           #   platform: tvos
           #   preset: x-tvos-ci
@@ -120,6 +120,12 @@ jobs:
           rustup toolchain install nightly
           rustup target add --toolchain nightly aarch64-apple-tvos
 
+      - name: Install Rust x86_64 macOS target
+        if: endsWith(matrix.preset, 'x86_64')
+        run: |
+          rustup toolchain install stable
+          rustup target add x86_64-apple-darwin
+
       - name: Setup sccache
         uses: mozilla-actions/sccache-action@v0.0.9