Fix build

.github/workflows/release.yml

@@ -140,7 +140,7 @@ jobs:
           LDFLAGS: "-O2 -flto=thin -fuse-ld=lld -Wl,--as-needed"
           RUSTFLAGS: "-C linker=clang"
           CARGO_UNSTABLE_SPARSE_REGISTRY: "true"
-        run: PATH=$HOME/.cargo/bin:$PATH PYO3_CROSS_LIB_DIR=$(python -c "import sysconfig;print(sysconfig.get_config_var('LIBDIR'))") maturin build --release --strip --features=unstable-simd --universal2
+        run: PATH=$HOME/.cargo/bin:$PATH PYO3_CROSS_LIB_DIR=$(python -c "import sysconfig;print(sysconfig.get_config_var('LIBDIR'))") maturin build --release --strip --features=unstable-simd --target universal2-apple-darwin
       - if: startsWith(github.ref, 'refs/tags')
         run: twine upload --non-interactive --skip-existing target/wheels/*
   release_sdist:

Cargo.toml

@@ -29,7 +29,6 @@ default = ["unstable-simd"]
 
 # Use SIMD intrinsics. This requires Rust on the nightly channel.
 unstable-simd = [
-    "bytecount/generic-simd",
     "bytecount/runtime-dispatch-simd",
     "encoding_rs/simd-accel",
     "simdutf8/aarch64_neon",

src/serialize/default.rs

@@ -52,6 +52,7 @@ impl Serialize for DefaultSerializer {
                 if unlikely!(self.default_calls == RECURSION_LIMIT) {
                     err!("default serializer exceeds recursion limit")
                 }
+                #[allow(clippy::unnecessary_cast)]
                 let default_obj = ffi!(PyObject_CallFunctionObjArgs(
                     callable.as_ptr(),
                     self.ptr,

src/serialize/writer.rs

@@ -48,7 +48,7 @@ impl BytesWriter {
         self.cap = len;
         unsafe {
             _PyBytes_Resize(
-                std::ptr::addr_of_mut!(self.bytes) as *mut *mut PyBytesObject as *mut *mut PyObject,
+                std::ptr::addr_of_mut!(self.bytes) as *mut *mut PyObject,
                 len as isize,
             );
         }
@@ -82,7 +82,7 @@ impl std::io::Write for BytesWriter {
             self.grow(end_length);
         }
         unsafe {
-            std::ptr::copy_nonoverlapping(buf.as_ptr() as *const u8, self.buffer_ptr(), to_write);
+            std::ptr::copy_nonoverlapping(buf.as_ptr(), self.buffer_ptr(), to_write);
         };
         self.len = end_length;
         Ok(())
@@ -174,7 +174,7 @@ impl WriteExt for &mut BytesWriter {
         unsafe {
             let ptr = self.buffer_ptr();
             std::ptr::write(ptr, b'"');
-            std::ptr::copy_nonoverlapping(val.as_ptr() as *const u8, ptr.add(1), to_write);
+            std::ptr::copy_nonoverlapping(val.as_ptr(), ptr.add(1), to_write);
             std::ptr::write(ptr.add(to_write + 1), b'"');
         };
         self.len = end_length;
@@ -187,7 +187,7 @@ impl WriteExt for &mut BytesWriter {
     ) -> std::result::Result<(), std::io::Error> {
         let to_write = val.len();
         unsafe {
-            std::ptr::copy_nonoverlapping(val.as_ptr() as *const u8, self.buffer_ptr(), to_write);
+            std::ptr::copy_nonoverlapping(val.as_ptr(), self.buffer_ptr(), to_write);
         };
         self.len += to_write;
         Ok(())

tests/requirements.txt

@@ -8,4 +8,4 @@ pytz
 typing_extensions;python_version>="3.6" and python_version<"3.8"
 xxhash==1.4.3;sys_platform!="windows" and python_version<"3.9" # creates non-compact ASCII for test_str_ascii
 msgpack
-pydantic
+pydantic==1.10.12