Update PyO3 0.20 -> 0.22 & Python 3.13 (#169)

.github/workflows/CI.yml

@@ -23,11 +23,12 @@ jobs:
       fail-fast: ${{ !( startsWith(github.ref, 'refs/heads/master') || startsWith(github.ref, 'refs/tags/') ) }}
       matrix:
         python-version: 
-          - '3.8' 
-          - '3.9' 
+          - '3.8'
+          - '3.9'
           - '3.10'
           - '3.11'
           - '3.12'
+          - '3.13'
         conf:
           - { os: ubuntu-latest, target: x86_64,  target-triple: x86_64-unknown-linux-gnu,             manylinux: auto }
           - { os: ubuntu-latest, target: x86_64,  target-triple: x86_64-unknown-linux-musl,            manylinux: musllinux_1_1 }
@@ -116,6 +117,7 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
           architecture: ${{ matrix.conf.python-architecture }}
+          allow-prereleases: true
 
       - name: Install Rust toolchain
         uses: dtolnay/rust-toolchain@stable
@@ -214,7 +216,8 @@ jobs:
       # Could use 'distro: alpine_latest' in 'run-on-arch-action' but seems difficult to install a specific version of python
       # so we'll just use existing python alpine images to test import and cli use w/o testing archs other than x86_64
       - name: Install built wheel and Test (musllinux)
-        if: startsWith(matrix.conf.manylinux, 'musl') && matrix.conf.target == 'x86_64'
+        # TODO: python:3.13-alpine doesn't exist yet
+        if: startsWith(matrix.conf.manylinux, 'musl') && matrix.conf.target == 'x86_64' && matrix.python-version != '3.13'
         run: |
           docker run \
             -v $(pwd)/dist:/wheels \

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cramjam-python"
-version = "2.8.4-rc2"
+version = "2.8.4-rc3"
 authors = ["Miles Granger <[email protected]>"]
 edition = "2021"
 license = "MIT"
@@ -20,11 +20,11 @@ use-system-blosc2 = ["libcramjam/use-system-blosc2"]
 
 
 [dependencies]
-pyo3 = { version = "^0.20", default-features = false, features = ["macros"] }
+pyo3 = { version = "^0.22", default-features = false, features = ["macros"] }
 libcramjam = { version = "0.4.2" }
 
 [build-dependencies]
-pyo3-build-config = "^0.20"
+pyo3-build-config = "^0.22"
 
 [profile.release]
 strip = true