Upgrade mujoco to 3.8 and mujoco-warp to 3.8.0#952
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The previous mujoco 3.7 nightly was yanked, breaking CI. This bumps both mujoco (to 3.8.1 nightly) and mujoco-warp (to a post-3.8.0 commit that includes the cache_kernel fix from google-deepmind/mujoco_warp#1318). The multiccd enable flag was removed in mujoco 3.8 (it became default-on), so the test that exercised it now uses the energy flag instead. Fixes #948
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The previous mujoco 3.7 nightly was yanked, breaking CI. This bumps both mujoco (to 3.8.1 nightly) and mujoco-warp (to a post-3.8.0 commit that includes the cache_kernel fix from google-deepmind/mujoco_warp#1318). The multiccd enable flag was removed in mujoco 3.8 (it became default-on), so the test that exercised it now uses the energy flag instead. Fixes mujocolab#948
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…lab#952) Cherry-pick upstream's e1f2883 via direct file checkout because the previous mujoco 3.7 nightly was yanked. mjENBL_MULTICCD was removed in mujoco 3.8 (it became default-on), so mujoco_warp at the new pinned commit no longer references it. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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The previous mujoco 3.7 nightly was yanked, breaking CI. This bumps both mujoco (to 3.8.1 nightly) and mujoco-warp (to a post-3.8.0 commit that includes the cache_kernel fix from google-deepmind/mujoco_warp#1318, which prevents a 12x CPU slowdown from warp's module="unique" dedup overhead).
The multiccd enable flag was removed in mujoco 3.8 (it became default-on), so the test that exercised it now uses the energy flag instead.
Note: 3 camera segmentation tests will fail until #911 is merged (upstream mujoco_warp changed the segmentation API in google-deepmind/mujoco_warp#1283).
Fixes #948