Test on Python 3.13 (#576)

* Test on Python 3.13

Add python-rc

Try label

Try again

* Only install pcodec on <3.13

* Update Python 3.13.0 to release version

Co-authored-by: jakirkham <[email protected]>

---------

Co-authored-by: jakirkham <[email protected]>

Author: dstansby

.github/workflows/ci.yaml

@@ -12,7 +12,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.10", "3.11", "3.12"]
+        python-version: ["3.10", "3.11", "3.12", "3.13.0"]
         # macos-12 is an intel runner, macos-14 is a arm64 runner
         platform: [ubuntu-latest, windows-latest, macos-12, macos-14]
 
@@ -61,7 +61,15 @@ jobs:
           conda activate env
           export DISABLE_NUMCODECS_AVX2=""
           # TODO: put back zfpy import when it supports numpy 2.0
-          python -m pip install -v -e .[test,test_extras,msgpack,pcodec]
+          python -m pip install -v -e .[test,test_extras,msgpack]
+
+      - name: Install pcodec
+        if: matrix.python-version != '3.13.0'
+        shell: "bash -l {0}"
+        run: |
+            conda activate env
+            python -m pip install -v pcodec
+
 
       # This is used to test with zfpy, which does not yet support numpy 2.0
       - name: Install older numpy and zfpy