Fix source_ptr type

jakirkham · jakirkham · commit bdc7bc9285e2 · 2025-03-26T04:07:45.000-07:00
diff --git a/numcodecs/zstd.pyx b/numcodecs/zstd.pyx
@@ -177,7 +177,7 @@ def decompress(source, dest=None):
     cdef:
         memoryview source_mv
         const Py_buffer* source_pb
-        char* source_ptr
+        const char* source_ptr
         memoryview dest_mv
         Py_buffer* dest_pb
         char* dest_ptr
