release: bump to v0.1.3 (#8)

Ships everything since 0.1.1 (0.1.2 was bumped in-tree but never tagged):
predict_batch() dim guard (#3), FitConfig/EmbeddingConfig fail-fast
validation (#4), update() fail-fast on missing all_traces.jsonl (#5),
plus the skip_candidates knob and fit() progress logging.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: adrida

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "tracer-llm"
-version = "0.1.2"
+version = "0.1.3"
 description = "TRACER: Trace-Based Adaptive Cost-Efficient Routing. Turn LLM traces into parity-gated routing policies - cut 90%+ of LLM calls with formal guarantees."
 readme = "README.md"
 license = {file = "LICENSE"}

src/tracer/__init__.py

@@ -22,7 +22,7 @@
     TraceRecord,
 )
 
-__version__ = "0.1.2"
+__version__ = "0.1.3"
 
 __all__ = [
     # Core API