cargo update, rustup

.github/workflows/linux.yaml

@@ -68,8 +68,8 @@ jobs:
       options: --user 0
     steps:
     - run: yum install -y clang lld
-    - run: curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain nightly-2023-05-07 --profile minimal -y
-    - run: rustup component add rust-src --toolchain nightly-2023-05-07-x86_64-unknown-linux-gnu
+    - run: curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain nightly-2023-05-31 --profile minimal -y
+    - run: rustup component add rust-src --toolchain nightly-2023-05-31-x86_64-unknown-linux-gnu
     - uses: actions/checkout@v3
 
     - name: build-std
@@ -139,7 +139,7 @@ jobs:
         RUSTFLAGS: "-C target-feature=-crt-static"
         CARGO_UNSTABLE_SPARSE_REGISTRY: "true"
       with:
-        rust-toolchain: nightly-2023-05-07
+        rust-toolchain: nightly-2023-05-31
         rustup-components: rust-src
         target: ${{ matrix.platform.target }}
         manylinux: musllinux_1_1
@@ -228,7 +228,7 @@ jobs:
         CARGO_FEATURE_YYJSON: "1"
       with:
         target: ${{ matrix.target.target }}
-        rust-toolchain: nightly-2023-05-07
+        rust-toolchain: nightly-2023-05-31
         rustup-components: rust-src
         manylinux: auto
         args: --release --strip --out=dist -i python${{ matrix.python.version }}

.github/workflows/next.yaml

@@ -21,7 +21,7 @@ jobs:
       image: registry.hub.docker.com/library/python:3.12-rc-bullseye
       options: --user 0
     steps:
-    - run: curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain nightly-2023-05-07 --profile minimal -y
+    - run: curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain nightly-2023-05-31 --profile minimal -y
     - run: python3 -m pip install --user --upgrade pip "maturin>=1,<2" wheel
     - uses: actions/checkout@v3
 

Cargo.toml

@@ -54,7 +54,7 @@ encoding_rs = { version = "0.8", default_features = false }
 itoa = { version = "1", default_features = false }
 itoap = { version = "1", features = ["std", "simd"] }
 once_cell = { version = "1", default_features = false, features = ["race"] }
-pyo3-ffi = { version = "^0.18.3", default_features = false, features = ["extension-module"]}
+pyo3-ffi = { version = "0.19", default_features = false, features = ["extension-module"]}
 ryu = { version = "1", default_features = false }
 serde = { version = "1", default_features = false }
 serde_json = { version = "1", default_features = false, features = ["std", "float_roundtrip"] }
@@ -63,7 +63,7 @@ smallvec = { version = "^1.10", default_features = false, features = ["union", "
 
 [build-dependencies]
 cc = { version = "1" }
-pyo3-build-config = { version = "^0.18.3" }
+pyo3-build-config = { version = "0.19" }
 version_check = { version = "0.9" }
 
 [profile.release]

README.md

@@ -1195,7 +1195,7 @@ It benefits from also having a C build environment to compile a faster
 deserialization backend. See this project's `manylinux_2_28` builds for an
 example using clang and LTO.
 
-The project's own CI tests against `nightly-2023-05-07` and stable 1.60. It
+The project's own CI tests against `nightly-2023-05-31` and stable 1.60. It
 is prudent to pin the nightly version because that channel can introduce
 breaking changes.
 

ci/azure-pipelines.yml

@@ -1,5 +1,5 @@
 variables:
-  toolchain: nightly-2023-05-07
+  toolchain: nightly-2023-05-31
 
 jobs: