set UV_FROZEN

.github/workflows/_compile_integration_test.yml

@@ -12,6 +12,9 @@ on:
         type: string
         description: "Python version to use"
 
+env:
+  UV_FROZEN: "true"
+
 jobs:
   build:
     defaults:
@@ -30,7 +33,7 @@ jobs:
 
       - name: Install integration dependencies
         shell: bash
-        run: uv sync --group test --group test_integration --frozen
+        run: uv sync --group test --group test_integration
 
       - name: Check integration tests compile
         shell: bash

.github/workflows/_integration_test.yml

@@ -11,6 +11,9 @@ on:
         type: string
         description: "Python version to use"
 
+env:
+  UV_FROZEN: "true"
+
 jobs:
   build:
     defaults:
@@ -28,7 +31,7 @@ jobs:
 
       - name: Install dependencies
         shell: bash
-        run: uv sync --group test --group test_integration --frozen
+        run: uv sync --group test --group test_integration
 
       - name: Install deps outside pyproject
         if: ${{ startsWith(inputs.working-directory, 'libs/community/') }}

.github/workflows/_lint.yml

@@ -18,6 +18,8 @@ env:
   # This env var allows us to get inline annotations when ruff has complaints.
   RUFF_OUTPUT_FORMAT: github
 
+  UV_FROZEN: "true"
+
 jobs:
   build:
     name: "make lint #${{ inputs.python-version }}"

.github/workflows/_release.yml

@@ -21,6 +21,7 @@ on:
 
 env:
   PYTHON_VERSION: "3.11"
+  UV_FROZEN: "true"
 
 jobs:
   build:

.github/workflows/_test.yml

@@ -12,6 +12,9 @@ on:
         type: string
         description: "Python version to use"
 
+env:
+  UV_FROZEN: "true"
+
 jobs:
   build:
     defaults:
@@ -30,7 +33,7 @@ jobs:
           python-version: ${{ inputs.python-version }}
       - name: Install dependencies
         shell: bash
-        run: uv sync --group test --dev --frozen
+        run: uv sync --group test --dev
 
       - name: Run core tests
         shell: bash

.github/workflows/_test_pydantic.yml

@@ -17,6 +17,9 @@ on:
         type: string
         description: "Pydantic version to test."
 
+env:
+  UV_FROZEN: "true"
+
 jobs:
   build:
     defaults:
@@ -35,7 +38,7 @@ jobs:
 
       - name: Install dependencies
         shell: bash
-        run: uv sync --group test --frozen
+        run: uv sync --group test
 
       - name: Overwrite pydantic version
         shell: bash

.github/workflows/_test_release.yml

@@ -15,6 +15,7 @@ on:
 
 env:
   PYTHON_VERSION: "3.11"
+  UV_FROZEN: "true"
 
 jobs:
   build:

.github/workflows/check_diffs.yml

@@ -17,6 +17,9 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
+env:
+  UV_FROZEN: "true"
+
 jobs:
   build:
     runs-on: ubuntu-latest
@@ -133,7 +136,7 @@ jobs:
         shell: bash
         run: |
           echo "Running extended tests, installing dependencies with uv..."
-          uv sync --group test --frozen
+          uv sync --group test
           uv pip install -r extended_testing_deps.txt
 
       - name: Run extended tests

libs/core/Makefile

@@ -6,6 +6,9 @@ all: help
 # Define a variable for the test file path.
 TEST_FILE ?= tests/unit_tests/
 
+.EXPORT_ALL_VARIABLES:
+UV_FROZEN = true
+
 test tests:
 	env \
 	-u LANGCHAIN_TRACING_V2 \

libs/langchain/Makefile

@@ -10,6 +10,9 @@ all: help
 # Define a variable for the test file path.
 TEST_FILE ?= tests/unit_tests/
 
+.EXPORT_ALL_VARIABLES:
+UV_FROZEN = true
+
 # Run unit tests and generate a coverage report.
 coverage:
 	uv run --group test pytest --cov \