chore: remove x86 support (rust-lang/cargo#13546)

Author: Angel-Dijoux

.github/workflows/cd.yaml

@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        target: [x86_64, x86, aarch64] # armv7, s390x, ppc64le
+        target: [x86_64, aarch64, armv7] # s390x, ppc64le, x86 : https://github.com/rust-lang/cargo/issues/13546#issuecomment-2463102513
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4