ci: disable CPU specific optimizations in release builds

Signed-off-by: Francisco Freitas <francisco.freitas@ledger.fr>

Author: 0pendev

.github/workflows/release.yml

@@ -27,7 +27,7 @@ jobs:
         with:
           ref: ${{ inputs.release_tag }}
       - uses: Ledger-Donjon/absolution/.github/actions/setup-zig@main
-      - run: zig build -Doptimize=${{ matrix.optimize }} -Dstrip=true -Dversion="${RELEASE_TAG}"
+      - run: zig build -Doptimize=${{ matrix.optimize }} -Dstrip=true -Dversion="${RELEASE_TAG}" -Dtarget=x86_64-linux-gnu
       - name: Upload tarball
         uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a #v7.0.1
         with: