gemini 2.0 support (#17720)

gemini 2.0

Author: logan-markewich

llama-index-integrations/llms/llama-index-llms-gemini/llama_index/llms/gemini/base.py

@@ -33,6 +33,7 @@
 
 GEMINI_MODELS = (
     "models/gemini-2.0-flash-exp",
+    "models/gemini-2.0-flash-001",
     # Gemini 1.0 Pro Vision has been deprecated on July 12, 2024.
     # According to official recommendations, switch the default model to gemini-1.5-flash
     "models/gemini-1.5-flash",

llama-index-integrations/llms/llama-index-llms-gemini/pyproject.toml

@@ -27,7 +27,7 @@ exclude = ["**/BUILD"]
 license = "MIT"
 name = "llama-index-llms-gemini"
 readme = "README.md"
-version = "0.4.5"
+version = "0.4.6"
 
 [tool.poetry.dependencies]
 python = ">=3.9,<4.0"