build: pin datasets<3.0 to support community dataset loaders (BigBio) (#8)

- build: pin datasets<3.0 to support community dataset loaders (BigBio) (422f4d348f399b495622af7758604c336699e97f)

requirements.txt

@@ -1,6 +1,6 @@
 gradio>=4.0.0
 transformers>=4.41.0
-datasets>=2.18.0
+datasets<3.0
 evaluate>=0.4.1
 seqeval>=1.2.2
 peft>=0.11.0