Try to invoke lalrpop from parser build script

fix clippy warnings

Add flock and lockf to fcntl module

Int cleanup

Fix test_long::test_huge_rshift

Rename extra-tests with unified prefix form

Update marshal tests

Add test_fcntl.py from CPython 3.10

compiler clean up

https://github.com/RustPython/RustPython/pull/3674#discussion_r862511425

Fix `PyContext` into `Context` in `asdl_rs.py`

Signed-off-by: snowapril <[email protected]>

Add some platform-dependent constants to fcntl

Add more termios functions

Add some platform-dependent constants to termios

Move crt_fd to common

Note: includes constants that are missing and/or have incomplete
platform coverage.

Fix stderr usage in exit handling

Update test_time.py to CPython 3.10

Remove Interpreter::default to alert better there is no stdlib

Add BaseException.__reduce__

Use option-like operator for OptionArg & Deref for ArgInto*

Small fixes

GetAttro take reference

Align os and io modules more squarely with CPython 3.10

This ties up some of the loose ends that were left behind in #3500.

Update test_sys_settrace.py to CPython 3.10

Add test_bdb.py from CPython 3.10

Add PyTypSlot::init