core[major]: Drop python 3.8 support (#25996)

Drop python 3.8 support as EOL is 2024 October
langchain-ai · Sep 3, 2024 · 8e4bae3 · 8e4bae3
1 parent 0da201c
commit 8e4bae3
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Showing 4 changed files with 6 additions and 97 deletions.
diff --git a/.github/scripts/check_diff.py b/.github/scripts/check_diff.py
@@ -111,7 +111,7 @@ def _get_configs_for_single_dir(job: str, dir_: str) -> List[Dict[str, str]]:
             {"working-directory": dir_, "python-version": f"3.{v}"}
             for v in range(8, 13)
         ]
-    min_python = "3.8"
+    min_python = "3.9"
     max_python = "3.12"
 
     # custom logic for specific directories

diff --git a/.github/workflows/scheduled_test.yml b/.github/workflows/scheduled_test.yml
@@ -17,7 +17,7 @@ jobs:
       fail-fast: false
       matrix:
         python-version:
-          - "3.8"
+          - "3.9"
           - "3.11"
         working-directory:
           - "libs/partners/openai"

diff --git a/libs/core/poetry.lock b/libs/core/poetry.lock
diff --git a/libs/core/pyproject.toml b/libs/core/pyproject.toml
@@ -23,7 +23,7 @@ ignore_missing_imports = true
 "Release Notes" = "https://github.com/langchain-ai/langchain/releases?q=tag%3A%22langchain-core%3D%3D0%22&expanded=true"
 
 [tool.poetry.dependencies]
-python = ">=3.8.1,<4.0"
+python = ">=3.9,<4.0"
 langsmith = "^0.1.75"
 tenacity = "^8.1.0,!=8.4.0"
 jsonpatch = "^1.33"