Merge branch 'main' into claude/asyncio-accept-closed-server-350cac

Author: asvetlov

Platforms/WASI/__main__.py

@@ -23,6 +23,8 @@ def main():
         "--argv0 {ARGV0} "
         # Map the checkout to / to load the stdlib from /Lib.
         "--dir {CHECKOUT}::/ "
+        # For various I/O-related tests.
+        "--dir /dev "
         # Flags involving --optimize, --codegen, --debug, --wasm, and --wasi can be kept
         # in a config file.
         # We are using such a file to act as defaults in case a user wants to override

Platforms/emscripten/config.toml

@@ -1,7 +1,7 @@
 # Any data that can vary between Python versions is to be kept in this file.
 # This allows for blanket copying of the Emscripten build code between supported
 # Python versions.
-emscripten-version = "6.0.10"
+emscripten-version = "6.0.13"
 node-version = "24"
 test-args = [
     "-m", "test",