run_full_pipeline.sh: fix legacy 'future' import error on Py3.10

The transitive 'future' dep (pulled in by unsloth deps) ships an old
sdist-only release that does `from collections import Sequence` which
was moved to collections.abc in 3.10. Pre-install future>=1.0.0 (which
has wheels and the proper import) and drop the cu121 extras suffix
since the L4 image already ships CUDA 12.5.

Made-with: Cursor

scripts/run_full_pipeline.sh

@@ -12,8 +12,11 @@
 set -euo pipefail
 
 echo "[1/6] Installing GPU stack ..."
-pip install -q --upgrade pip
-pip install -q "unsloth[cu121] @ git+https://github.com/unslothai/unsloth.git"
+pip install -q --upgrade pip setuptools wheel
+# Pre-pin a Python-3.10-safe `future`; legacy versions fail to build wheels
+# with `cannot import name Sequence from collections` on 3.10+.
+pip install -q "future>=1.0.0"
+pip install -q "unsloth @ git+https://github.com/unslothai/unsloth.git"
 pip install -q "trl>=0.12" peft accelerate bitsandbytes datasets tensorboard matplotlib
 pip install -q -r requirements.txt