chore: pin to newer versions for all opentelemtry-packages

chore: make `opentelemetry-exporter-otlp-proto-http` optional

chore: fix pyproject.toml

Author: NickyHavoc

pyproject.toml

@@ -22,10 +22,9 @@ rich = "^14.0.0"
 datasets = "^3.6.0"
 requests = "^2.32.4"
 pycountry = "24.6.1"
-opentelemetry-api = "^1.29.0"
-opentelemetry-sdk = "^1.29.0"
+opentelemetry-api = "^1.34.1"
+opentelemetry-sdk = "^1.34.1"
 huggingface-hub = "^0.32.4"
-opentelemetry-exporter-otlp-proto-http = "^1.29.0"
 # summary grader
 rouge-score = "^0.1.2"
 sacrebleu = "^2.5.1"
@@ -37,6 +36,12 @@ psycopg2-binary = "^2.9.9"
 aiohttp = "^3.12.12"
 python-liquid = "^1.13.0"
 
+# exporter is OPTIONAL – won’t be pulled in unless the extra is requested
+opentelemetry-exporter-otlp-proto-http = { version = "^1.34.1", optional = true }
+
+[tool.poetry.extras]
+otel-http = ["opentelemetry-exporter-otlp-proto-http"]
+
 [tool.poetry.group.dev.dependencies]
 # lint & format
 mypy = "^1.16.0"