Fix publish

.github/workflows/release.yml

@@ -13,9 +13,7 @@
   "jobs": {
     "release": {
       "runs-on": "ubuntu-latest",
-      "env": {
-        "CARGO_REGISTRY_TOKEN": "${{ secrets.CARGO_REGISTRY_TOKEN }}"
-      },
+      "environment": "release",
       "steps": [
         {
           "uses": "actions/checkout@v4"
@@ -152,10 +150,18 @@
           "name": "Test",
           "run": "cargo test --all-features"
         },
+        {
+          "name": "Auth with crates.io",
+          "uses": "rust-lang/crates-io-auth-action@v1",
+          "id": "auth"
+        },
         {
           "name": "Publish to crates.io",
           "working-directory": "marrow",
-          "run": "cargo publish"
+          "run": "cargo publish",
+          "env": {
+            "CARGO_REGISTRY_TOKEN": "${{ steps.auth.outputs.token }}"
+          }
         }
       ]
     }

marrow/src/array.rs

@@ -18,6 +18,7 @@ use crate::{
 };
 
 // assert that the `Array` implements the expected traits
+#[allow(unused)]
 const _: () = {
     trait AssertExpectedTraits: Clone + std::fmt::Debug + PartialEq + Send + Sync {}
     impl AssertExpectedTraits for Array {}

marrow/src/datatypes.rs

@@ -4,12 +4,14 @@ use std::collections::HashMap;
 use crate::error::{fail, ErrorKind, MarrowError, Result};
 
 // assert that the `DataType` implements the expected traits
+#[allow(unused)]
 const _: () = {
     trait AssertExpectedTraits: Clone + std::fmt::Debug + PartialEq + Send + Sync {}
     impl AssertExpectedTraits for DataType {}
 };
 
 // assert that the `Field`, `FieldMeta`, etc. implement the expected traits
+#[allow(unused)]
 const _: () = {
     trait AssertExpectedTraits: Clone + std::fmt::Debug + Default + PartialEq + Send + Sync {}
     impl AssertExpectedTraits for Field {}

marrow/src/view.rs

@@ -13,6 +13,7 @@ use crate::{
 };
 
 // assert that the `Array` implements the expected traits
+#[allow(unused)]
 const _: () = {
     trait AssertExpectedTraits: Clone + std::fmt::Debug + PartialEq + Send + Sync {}
     impl AssertExpectedTraits for View<'_> {}

x.py

@@ -1,3 +1,7 @@
+# /// script
+# requires-python = ">=3.11"
+# dependencies = []
+# ///
 self_path = __import__("pathlib").Path(__file__).parent.resolve()
 python = __import__("shlex").quote(__import__("sys").executable)
 
@@ -69,16 +73,22 @@
     "jobs": {
         "release": {
             "runs-on": "ubuntu-latest",
-            "env": {
-                "CARGO_REGISTRY_TOKEN": "${{ secrets.CARGO_REGISTRY_TOKEN }}",
-            },
+            "environment": "release",
             "steps": [
                 {"uses": "actions/checkout@v4"},
                 *_workflow_check_steps(),
+                {
+                    "name": "Auth with crates.io",
+                    "uses": "rust-lang/crates-io-auth-action@v1",
+                    "id": "auth",
+                },
                 {
                     "name": "Publish to crates.io",
                     "working-directory": "marrow",
                     "run": "cargo publish",
+                    "env": {
+                        "CARGO_REGISTRY_TOKEN": "${{ steps.auth.outputs.token }}",
+                    },
                 },
             ],
         }
@@ -212,11 +222,11 @@ def doc(private=False, open=False):
 
 @cmd()
 def check_cargo_toml():
-    import tomli
+    import tomllib
 
     print(":: check Cargo.toml")
     with open(self_path / "marrow" / "Cargo.toml", "rb") as fobj:
-        config = tomli.load(fobj)
+        config = tomllib.load(fobj)
 
     for label, features in [
         (