chore(deps): update tensordict requirement from <0.6 to <0.8

Updates the requirements on [tensordict](https://github.com/pytorch/tensordict) to permit the latest version.
- [Release notes](https://github.com/pytorch/tensordict/releases)
- [Commits](pytorch/tensordict@0.0.1b...v0.7.1)

---
updated-dependencies:
- dependency-name: tensordict
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pyproject.toml

@@ -42,7 +42,7 @@ dependencies = [
     "pybind11",
     "pylatexenc",
     "ray>=2.10",
-    "tensordict<0.6",
+    "tensordict<0.8",
     "transformers",
     "vllm<=0.6.3",
     'wandb',

requirements.txt

@@ -13,7 +13,7 @@ pyarrow>=15.0.0
 pybind11
 pylatexenc
 ray[data,train,tune,serve]
-tensordict<0.6
+tensordict<0.8
 transformers
 vllm<=0.6.3
 wandb