debug

.github/workflows/artifact.yaml

@@ -117,6 +117,17 @@ jobs:
           overwrite: true
           retention-days: 1
 
+      - name: Debug
+        env:
+          CARGO_TARGET_DIR: "/tmp/orjson"
+          ORJSON_FEATURES: "avx512,unstable-simd,yyjson"
+          PYTHON: "${{ matrix.python.interpreter }}"
+          TARGET: "x86_64-unknown-linux-gnu"
+        run: |
+          export PATH="$PWD/.venv:$HOME/.cargo/bin:$PATH"
+          source .venv/bin/activate
+          script/debug
+
   manylinux_aarch64:
     runs-on: ubuntu-24.04-arm
     container:
@@ -164,6 +175,17 @@ jobs:
           overwrite: true
           retention-days: 1
 
+      - name: Debug
+        env:
+          CARGO_TARGET_DIR: "/tmp/orjson"
+          ORJSON_FEATURES: "unstable-simd,yyjson"
+          PYTHON: "${{ matrix.python.interpreter }}"
+          TARGET: "aarch64-unknown-linux-gnu"
+        run: |
+          export PATH="$PWD/.venv:$HOME/.cargo/bin:$PATH"
+          source .venv/bin/activate
+          script/debug
+
   manylinux_cross:
     runs-on: ubuntu-24.04
     timeout-minutes: 10

.github/workflows/debug.yaml → .github/workflows/unusual.yaml

@@ -1,29 +1,27 @@
-name: debug
+name: unusual
 on: push
 env:
   CARGO_UNSTABLE_SPARSE_REGISTRY: "true"
   FORCE_COLOR: "1"
   PIP_DISABLE_PIP_VERSION_CHECK: "1"
 jobs:
 
-  debug:
+  unusual:
     runs-on: ubuntu-24.04
     strategy:
       fail-fast: false
       matrix:
         profile: [
           { rust: "1.82", features: "" },
-          { rust: "1.82", features: "--features=yyjson" },
-          { rust: "nightly-2025-03-10", features: "--features=avx512,yyjson,unstable-simd" },
+          { rust: "nightly-2025-03-10", features: "--features=unstable-simd" },
         ]
         python: [
           { version: '3.13' },
           { version: '3.12' },
+          { version: '3.9' },
         ]
     env:
-      CC: "gcc"
-      CFLAGS: "-Os -fstrict-aliasing"
-      LDFLAGS: "-Wl,--as-needed"
+      ORJSON_DISABLE_YYJSON: "1"
       CARGO_UNSTABLE_SPARSE_REGISTRY: "true"
       UNSAFE_PYO3_SKIP_VERSION_CHECK: "1"
     steps:

README.md

@@ -30,6 +30,10 @@ and i686/x86 wheels for Windows.
 orjson does not and will not support PyPy, embedded Python builds for
 Android/iOS, or PEP 554 subinterpreters.
 
+orjson may support PEP 703 free-threading, but not earlier than 3.14, and
+gated on confidence in no known defects rather than meeting experimental
+status.
+
 Releases follow semantic versioning and serializing a new object type
 without an opt-in flag is considered a breaking change.
 

script/debug

@@ -12,12 +12,13 @@ export CC="${CC:-clang}"
 export LD="${LD:-lld}"
 export TARGET="${TARGET:-x86_64-unknown-linux-gnu}"
 export CARGO_TARGET_DIR="${CARGO_TARGET_DIR:-target}"
+export ORJSON_FEATURES="${ORJSON_FEATURES:-avx512,unstable-simd,yyjson}"
 
 export CFLAGS="-Os -fstrict-aliasing"
 
 export RUSTFLAGS="-C panic=unwind -C linker=${CC} -C link-arg=-fuse-ld=${LD}"
 
-maturin build --profile=dev --target=${TARGET} --release --features=avx512,unstable-simd,yyjson --interpreter "${PYTHON}"
+maturin build --profile=dev --target=${TARGET} --release --features="${ORJSON_FEATURES}" --interpreter "${PYTHON}"
 
 uv pip install ${CARGO_TARGET_DIR}/wheels/*.whl