cargo update, ppc64le, maturin v1

.github/workflows/linux-cross.yaml

@@ -14,8 +14,21 @@ jobs:
           { version: '3.11', abi: 'cp311-cp311' },
         ]
         target: [
-          { arch: 'armv7', flags: '--features=yyjson -Z build-std=std,panic_abort -Z build-std-features=panic_immediate_abort' },
-          { arch: 'aarch64', flags: '--features=yyjson' },  # build-std: aarch64-linux-gnu.so: undefined symbol: __aarch64_swp4_rel, likely QEMU?
+          {
+            arch: 'aarch64',
+            cflags: '-O2',
+            args: '--features=yyjson' # build-std: aarch64-linux-gnu.so: undefined symbol: __aarch64_swp4_rel, likely QEMU?
+          },
+          {
+            arch: 'armv7',
+            cflags: '-Os',
+            args: '--features=yyjson -Z build-std=std,panic_abort -Z build-std-features=panic_immediate_abort'
+          },
+          {
+            arch: 'ppc64le',
+            cflags: '-O2',
+            args: '--features=yyjson -Z build-std=std,panic_abort -Z build-std-features=panic_immediate_abort'
+          },
         ]
     steps:
     - uses: actions/checkout@v3
@@ -24,17 +37,17 @@ jobs:
       env:
         PYO3_CROSS_LIB_DIR: "/opt/python/${{ matrix.python.abi }}"
         CC: "gcc"
-        CFLAGS: "-O2 -fno-plt"
-        LDFLAGS: "-O2 -flto -Wl,--as-needed"
+        CFLAGS: "${{ matrix.target.cflags }} -fno-plt"
+        LDFLAGS: "${{ matrix.target.cflags }} -flto -Wl,--as-needed"
         CARGO_UNSTABLE_SPARSE_REGISTRY: "true"
         ORJSON_ENABLE_WRITEEXT: "1"
       with:
-        maturin-version: v0.14.14
+        maturin-version: v1.0.0-beta.5
         target: ${{ matrix.target.arch }}
-        rust-toolchain: nightly-2023-02-03
+        rust-toolchain: nightly-2023-03-20
         rustup-components: rust-src
         manylinux: auto
-        args: --release --strip --out dist -i python${{ matrix.python.version }} ${{ matrix.target.flags }}
+        args: --release --strip --out dist -i python${{ matrix.python.version }}
     - uses: uraimo/run-on-arch-action@v2
       name: Install built wheel
       with:
@@ -72,7 +85,7 @@ jobs:
       - uses: actions/setup-python@v4
         with:
           python-version: "3.11"
-      - run: pip install "maturin>=0.14,<0.15"
+      - run: pip install --pre "maturin>=0.14,<2"
       - name: deploy
         run: maturin upload --skip-existing --username "$MATURIN_USERNAME" *.whl
         env:

.github/workflows/manylinux2014.yaml

@@ -16,17 +16,17 @@ jobs:
     env:
       PATH: /github/home/.local/bin:/github/home/.cargo/bin:/opt/python/${{ matrix.python.abi }}/bin:/opt/rh/devtoolset-10/root/usr/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
       CC: "gcc"
-      CFLAGS: "-O2 -fno-plt"
+      CFLAGS: "-O2 -fno-plt -flto"
       LDFLAGS: "-O2 -flto -Wl,--as-needed"
       CARGO_UNSTABLE_SPARSE_REGISTRY: "true"
       ORJSON_ENABLE_WRITEEXT: "1"
     container:
       image: quay.io/pypa/manylinux2014_x86_64:latest
       options: --user 0
     steps:
-    - run: curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain nightly-2023-02-03 --profile minimal -y
+    - run: curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain nightly-2023-03-20 --profile minimal -y
     - uses: actions/checkout@v3
-    - run: python3 -m pip install --user --upgrade pip "maturin>=0.14,<0.15" wheel
+    - run: python3 -m pip install --user --upgrade --pre pip "maturin>=0.14,<2" wheel
     - run: maturin build --release --strip --features=unstable-simd,yyjson --compatibility manylinux2014 --interpreter python${{ matrix.python.version }}
     - run: python3 -m pip install --user target/wheels/orjson*.whl
     - run: python3 -m pip install --user -r test/requirements.txt -r integration/requirements.txt

.github/workflows/manylinux_2_28.yaml

@@ -26,10 +26,10 @@ jobs:
       options: --user 0
     steps:
     - run: yum install -y clang lld
-    - run: curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain nightly-2023-02-03 --profile minimal -y
-    - run: rustup component add rust-src --toolchain nightly-2023-02-03-x86_64-unknown-linux-gnu
+    - run: curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain nightly-2023-03-20 --profile minimal -y
+    - run: rustup component add rust-src --toolchain nightly-2023-03-20-x86_64-unknown-linux-gnu
     - uses: actions/checkout@v3
-    - run: python3 -m pip install --user --upgrade pip "maturin>=0.14,<0.15" wheel
+    - run: python3 -m pip install --user --upgrade --pre pip "maturin>=0.14,<2" wheel
     - run: |
         maturin build --release --strip \
           --features=unstable-simd,yyjson \

.github/workflows/musllinux.yaml

@@ -30,8 +30,8 @@ jobs:
         LDFLAGS: "-O2 -flto -Wl,--as-needed"
         CARGO_UNSTABLE_SPARSE_REGISTRY: "true"
       with:
-        maturin-version: v0.14.14
-        rust-toolchain: nightly-2023-02-03
+        maturin-version: v1.0.0-beta.5
+        rust-toolchain: nightly-2023-03-20
         rustup-components: rust-src
         target: ${{ matrix.platform.target }}
         manylinux: musllinux_1_1
@@ -79,7 +79,7 @@ jobs:
       - uses: actions/setup-python@v4
         with:
           python-version: "3.11"
-      - run: pip install "maturin>=0.14,<0.15"
+      - run: pip install --pre "maturin>=0.14,<2"
       - name: deploy
         run: maturin upload --skip-existing --username "$MATURIN_USERNAME" *.whl
         env:

Cargo.toml

@@ -49,7 +49,7 @@ associative-cache = { version = "1", default_features = false }
 beef = { version = "0.5", default_features = false, features = ["impl_serde"] }
 bytecount = { version = "^0.6.2", default_features = false, features = ["runtime-dispatch-simd"] }
 chrono = { version = "^0.4.23", default_features = false }
-compact_str = { version = "0.6", default_features = false, features = ["serde"] }
+compact_str = { version = "0.7", default_features = false, features = ["serde"] }
 encoding_rs = { version = "0.8", default_features = false }
 itoa = { version = "1", default_features = false }
 itoap = { version = "1", features = ["std", "simd"] }

README.md

@@ -32,11 +32,12 @@ support for 64-bit
 * does not provide `load()` or `dump()` functions for reading from/writing to
 file-like objects
 
-orjson supports CPython 3.7, 3.8, 3.9, 3.10, and 3.11. It distributes x86_64/amd64,
-aarch64/armv8, and arm7 wheels for Linux, amd64 and aarch64 wheels for macOS,
-and amd64 wheels for Windows. orjson does not support PyPy. Releases
-follow semantic versioning and serializing a new object type
-without an opt-in flag is considered a breaking change.
+orjson supports CPython 3.7, 3.8, 3.9, 3.10, and 3.11. It distributes
+x86_64/amd64, aarch64/armv8, arm7, and POWER/ppc64le wheels for Linux,
+amd64 and aarch64 wheels for macOS, and amd64 wheels for Windows.
+orjson  does not support PyPy. Releases follow semantic versioning and
+serializing a new object type without an opt-in flag is considered a
+breaking change.
 
 orjson is licensed under both the Apache 2.0 and MIT licenses. The
 repository and issue tracker is
@@ -1164,11 +1165,11 @@ 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-2023-02-03` and stable 1.60. It
+The project's own CI tests against `nightly-2023-03-20` and stable 1.60. It
 is prudent to pin the nightly version because that channel can introduce
 breaking changes.
 
-orjson is tested for amd64, aarch64, and arm7 on Linux. It is tested for
+orjson is tested for amd64, aarch64, arm7, and ppc64le on Linux. It is tested for
 amd64 on macOS and cross-compiles for aarch64. For Windows it is tested on
 amd64.
 

ci/azure-debug.yml

@@ -20,7 +20,7 @@ steps:
   displayName: rustup
 - bash: PATH=$(path) rustup default $(toolchain)
   displayName: ensure toolchain
-- bash: PATH=$(path) $(interpreter) -m pip install --user --upgrade pip "maturin>=0.14,<0.15" wheel
+- bash: PATH=$(path) $(interpreter) -m pip install --user --upgrade --pre pip "maturin>=0.14,<2" wheel
   displayName: build dependencies
 - bash: PATH=$(path) $(interpreter) -m pip install --user -r test/requirements.txt -r integration/requirements.txt
   displayName: test dependencies

ci/azure-macos.yml

@@ -7,7 +7,7 @@ steps:
 - bash: rustup component add rust-src --toolchain $(toolchain)-x86_64-apple-darwin
 - bash: rustup target add aarch64-apple-darwin
 
-- bash: pip install --upgrade pip "maturin>=0.14,<0.15" wheel
+- bash: pip install --upgrade pip --pre "maturin>=0.14,<2" wheel
   displayName: build dependencies
 - bash: pip install -r test/requirements.txt -r integration/requirements.txt
   displayName: test dependencies

ci/azure-pipelines.yml

@@ -1,5 +1,5 @@
 variables:
-  toolchain: nightly-2023-02-03
+  toolchain: nightly-2023-03-20
 
 jobs:
 

ci/azure-sdist.yml

@@ -14,7 +14,7 @@ steps:
   displayName: rustup
 - bash: PATH=$(path) rustup default $(toolchain)
   displayName: ensure toolchain
-- bash: PATH=$(path) $(interpreter) -m pip install --user --upgrade pip "maturin>=0.14,<0.15" wheel
+- bash: PATH=$(path) $(interpreter) -m pip install --user --upgrade --pre pip "maturin>=0.14,<2" wheel
   displayName: build dependencies
 - bash: PATH=$(path) $(interpreter) -m pip install --user -r test/requirements.txt -r integration/requirements.txt mypy
   displayName: test dependencies

ci/azure-win.yml

@@ -11,7 +11,7 @@ steps:
     rustup default $(toolchain)
     echo "##vso[task.setvariable variable=PATH;]%PATH%;%USERPROFILE%\.cargo\bin"
   displayName: rustup
-- script: python.exe -m pip install --upgrade pip "maturin>=0.14,<0.15" wheel
+- script: python.exe -m pip install --upgrade --pre pip "maturin>=0.14,<2" wheel
   displayName: build dependencies
 - script: python.exe -m pip install -r test\requirements.txt -r integration\requirements.txt
   displayName: test dependencies