fix: allow build on arm64

.github/workflows/release.yml

@@ -19,7 +19,13 @@ jobs:
             arch: x86_64
           - runs-on: buildjet-2vcpu-ubuntu-2204-arm
             arch: arm64
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
+        python-version:
+          - "3.9"
+          - "3.10"
+          - "3.11"
+          - "3.12"
+          - "3.13"
+
     runs-on: ${{ matrix.platform.runs-on }}
     steps:
       - uses: actions/checkout@v4
@@ -28,6 +34,10 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
 
+      - name: Update APT cache # BuildJet doesn't cache APT well
+        if: startsWith(matrix.platform.runs-on, 'buildjet-')
+        run: sudo apt-get update
+
       - name: Install valgrind
         run: sudo apt-get install valgrind -y
 

setup.py

@@ -18,9 +18,11 @@
 system = platform.system()
 current_arch = platform.machine()
 
+print(f"System: {system} ({current_arch})")
+
 IS_EXTENSION_BUILDABLE = system == "Linux" and current_arch in [
     "x86_64",
-    "arm64",
+    "aarch64",
 ]
 
 IS_EXTENSION_REQUIRED = (