lerobot

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Pepijn 44534d50e7 fix(envs): use forkserver context and close envs in test to prevent deadlock

AsyncVectorEnv with default fork context leaks worker processes between
test_policy parametrized cases; subsequent env creation deadlocks because
new forked workers inherit stale pipe FDs from previous test's leaked workers.

- configs.py: pass context="forkserver" to AsyncVectorEnv (matches _LazyAsyncVectorEnv)
- test_policies.py: call close_envs(envs) at end of test_policy to clean up workers

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-04-08 21:03:40 +02:00

groot

chore(dependecies): untangle dependecies across internal modules (#3149 )

2026-03-15 20:26:06 -07:00

hilserl

chore(dependencies): bump transformers v5 (#2964 )

2026-03-05 09:25:26 +01:00

multi_task_dit

Feature/add multitask diffusion transformer policy implementation (#2545 )

2026-03-28 00:41:26 +01:00

pi0_fast

chore(dependecies): untangle dependecies across internal modules (#3149 )