Make additional_headers kwargs

.github/ISSUE_TEMPLATE/bug_report.md

@@ -7,69 +7,34 @@ assignees: ''
 
 ---
 
-## 🔴 Required Information
-*Please ensure all items in this section are completed to allow for efficient
-triaging. Requests without complete information may be rejected / deprioritized.
-If an item is not applicable to you - please mark it as N/A*
+** Please make sure you read the contribution guide and file the issues in the right place. **
+[Contribution guide.](https://google.github.io/adk-docs/contributing-guide/)
 
-**Describe the Bug:**
+**Describe the bug**
 A clear and concise description of what the bug is.
 
-**Steps to Reproduce:**
-Please provide a numbered list of steps to reproduce the behavior:
+**To Reproduce**
+Please share a minimal code and data to reproduce your problem.
+Steps to reproduce the behavior:
 1. Install '...'
 2. Run '....'
 3. Open '....'
-4. Provide error or stacktrace
+4. Provie error or stacktrace
 
-**Expected Behavior:**
+**Expected behavior**
 A clear and concise description of what you expected to happen.
 
-**Observed Behavior:**
-What actually happened? Include error messages or crash stack traces here.
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
 
-**Environment Details:**
-
- - ADK Library Version (pip show google-adk):
- - Desktop OS:** [e.g., macOS, Linux, Windows]
- - Python Version (python -V):
-
-**Model Information:**
+**Desktop (please complete the following information):**
+ - OS: [e.g. macOS, Linux, Windows]
+ - Python version(python -V):
+ - ADK version(pip show google-adk):
 
+ **Model Information:**
  - Are you using LiteLLM: Yes/No
- - Which model is being used: (e.g., gemini-2.5-pro)
+ - Which model is being used(e.g. gemini-2.5-pro)
 
----
-
-## 🟡 Optional Information
-*Providing this information greatly speeds up the resolution process.*
-
-**Regression:**
-Did this work in a previous version of ADK? If so, which one?
-
-**Logs:**
-Please attach relevant logs. Wrap them in code blocks (```) or attach a
-text file.
-```text
-// Paste logs here
-```
-
-**Screenshots / Video:**
-If applicable, add screenshots or screen recordings to help explain
-your problem.
-
-**Additional Context:**
+**Additional context**
 Add any other context about the problem here.
-
-**Minimal Reproduction Code:**
-Please provide a code snippet or a link to a Gist/repo that isolates the issue.
-```python
-// Code snippet here
-```
-
-**How often has this issue occurred?:**
-
- - Always (100%)
- - Often (50%+)
- - Intermittently (<50%)
- - Once / Rare

.github/ISSUE_TEMPLATE/feature_request.md

@@ -10,39 +10,14 @@ assignees: ''
 ** Please make sure you read the contribution guide and file the issues in the right place. **
 [Contribution guide.](https://google.github.io/adk-docs/contributing-guide/)
 
-## 🔴 Required Information
-*Please ensure all items in this section are completed to allow for efficient
-triaging. Requests without complete information may be rejected / deprioritized.
-If an item is not applicable to you - please mark it as N/A*
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
 
-### Is your feature request related to a specific problem?
-Please describe the problem you are trying to solve. (Ex: "I'm always frustrated
-when I have to manually handle X...")
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
 
-### Describe the Solution You'd Like
-A clear and concise description of the feature or API change you want.
-Be specific about input/outputs if this involves an API change.
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
 
-### Impact on your work
-How does this feature impact your work and what are you trying to achieve?
-If this is critical for you, tell us if there is a timeline by when you need
-this feature.
-
-### Willingness to contribute
-Are you interested in implementing this feature yourself or submitting a PR?
-(Yes/No)
-
----
-
-## 🟡 Recommended Information
-
-### Describe Alternatives You've Considered
-A clear and concise description of any alternative solutions or workarounds
-you've considered and why they didn't work for you.
-
-### Proposed API / Implementation
-If you have ideas on how this should look in code, please share a
-pseudo-code example.
-
-### Additional Context
-Add any other context or screenshots about the feature request here.
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/pull_request_template.md

@@ -1,52 +0,0 @@
-**Please ensure you have read the [contribution guide](https://github.com/google/adk-python/blob/main/CONTRIBUTING.md) before creating a pull request.**
-
-### Link to Issue or Description of Change
-
-**1. Link to an existing issue (if applicable):**
-
-- Closes: #_issue_number_
-- Related: #_issue_number_
-
-**2. Or, if no issue exists, describe the change:**
-
-_If applicable, please follow the issue templates to provide as much detail as
-possible._
-
-**Problem:**
-_A clear and concise description of what the problem is._
-
-**Solution:**
-_A clear and concise description of what you want to happen and why you choose
-this solution._
-
-### Testing Plan
-
-_Please describe the tests that you ran to verify your changes. This is required
-for all PRs that are not small documentation or typo fixes._
-
-**Unit Tests:**
-
-- [ ] I have added or updated unit tests for my change.
-- [ ] All unit tests pass locally.
-
-_Please include a summary of passed `pytest` results._
-
-**Manual End-to-End (E2E) Tests:**
-
-_Please provide instructions on how to manually test your changes, including any
-necessary setup or configuration. Please provide logs or screenshots to help
-reviewers better understand the fix._
-
-### Checklist
-
-- [ ] I have read the [CONTRIBUTING.md](https://github.com/google/adk-python/blob/main/CONTRIBUTING.md) document.
-- [ ] I have performed a self-review of my own code.
-- [ ] I have commented my code, particularly in hard-to-understand areas.
-- [ ] I have added tests that prove my fix is effective or that my feature works.
-- [ ] New and existing unit tests pass locally with my changes.
-- [ ] I have manually tested my changes end-to-end.
-- [ ] Any dependent changes have been merged and published in downstream modules.
-
-### Additional context
-
-_Add any other context or screenshots about the feature request here._

.github/workflows/analyze-releases-for-adk-docs-updates.yml

@@ -16,15 +16,15 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
 
       - name: Set up Python
-        uses: actions/setup-python@v6
+        uses: actions/setup-python@v5
         with:
           python-version: '3.11'
 
       - name: Load adk-bot SSH Private Key
-        uses: webfactory/ssh-agent@v0.9.1
+        uses: webfactory/ssh-agent@v0.9.0
         with:
           ssh-private-key: ${{ secrets.ADK_BOT_SSH_PRIVATE_KEY }}
 

.github/workflows/check-file-contents.yml

@@ -1,4 +1,4 @@
-# Copyright 2026 Google LLC
+# Copyright 2025 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -24,7 +24,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
         with:
           fetch-depth: 2
 
@@ -89,14 +89,14 @@ jobs:
       - name: Check for import from cli package in certain changed Python files
         run: |
           git fetch origin ${{ github.base_ref }}
-          CHANGED_FILES=$(git diff --diff-filter=ACMR --name-only origin/${{ github.base_ref }}...HEAD | grep -E '\.py$' | grep -v -E 'cli/.*|src/google/adk/tools/apihub_tool/apihub_toolset.py|tests/.*|contributing/samples/' || true)
+          CHANGED_FILES=$(git diff --diff-filter=ACMR --name-only origin/${{ github.base_ref }}...HEAD | grep -E '\.py$' | grep -v -E 'cli/.*|tests/.*|contributing/samples/' || true)
           if [ -n "$CHANGED_FILES" ]; then
             echo "Changed Python files to check:"
             echo "$CHANGED_FILES"
             echo ""
 
             set +e
-            FILES_WITH_FORBIDDEN_IMPORT=$(grep -lE '^from.*\bcli\b.*import.*$' $CHANGED_FILES)
+            FILES_WITH_FORBIDDEN_IMPORT=$(grep -lE '^from.*cli.*import.*$' $CHANGED_FILES)
             GREP_EXIT_CODE=$?
             set -e
 

.github/workflows/copybara-pr-handler.yml

@@ -1,134 +0,0 @@
-name: Copybara PR Handler
-
-on:
-  push:
-    branches:
-      - main
-  workflow_dispatch:
-    inputs:
-      pr_number:
-        description: 'PR number to close (for testing)'
-        required: true
-        type: string
-      commit_sha:
-        description: 'Commit SHA reference (optional, for testing)'
-        required: false
-        type: string
-
-jobs:
-  close-imported-pr:
-    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: write
-      issues: write
-      contents: read
-
-    steps:
-      - name: Check for Copybara commits and close PRs
-        uses: actions/github-script@v8
-        with:
-          github-token: ${{ secrets.ADK_TRIAGE_AGENT }}
-          script: |
-            // Check if this is a manual test run
-            const isManualRun = context.eventName === 'workflow_dispatch';
-
-            let prsToClose = [];
-
-            if (isManualRun) {
-              // Manual testing mode
-              const prNumber = parseInt(context.payload.inputs.pr_number);
-              const commitSha = context.payload.inputs.commit_sha || context.sha.substring(0, 7);
-
-              console.log('=== MANUAL TEST MODE ===');
-              console.log(`Testing with PR #${prNumber}, commit ${commitSha}`);
-
-              prsToClose.push({ prNumber, commitSha });
-            } else {
-              // Normal mode: process commits from push event
-              const commits = context.payload.commits || [];
-              console.log(`Found ${commits.length} commit(s) in this push`);
-
-              // Process each commit
-              for (const commit of commits) {
-                const sha = commit.id;
-                const committer = commit.committer.name;
-                const message = commit.message;
-
-                console.log(`\n--- Processing commit ${sha.substring(0, 7)} ---`);
-                console.log(`Committer: ${committer}`);
-
-                // Check if this is a Copybara commit
-                if (committer !== 'Copybara-Service') {
-                  console.log('Not a Copybara commit, skipping');
-                  continue;
-                }
-
-                // Extract PR number from commit message
-                // Pattern: "Merge https://github.com/google/adk-python/pull/3333"
-                const prMatch = message.match(/Merge https:\/\/github\.com\/google\/adk-python\/pull\/(\d+)/);
-
-                if (!prMatch) {
-                  console.log('No PR number found in Copybara commit message');
-                  continue;
-                }
-
-                const prNumber = parseInt(prMatch[1]);
-                const commitSha = sha.substring(0, 7);
-
-                prsToClose.push({ prNumber, commitSha });
-              }
-            }
-
-            // Process PRs to close
-            for (const { prNumber, commitSha } of prsToClose) {
-              console.log(`\n--- Processing PR #${prNumber} ---`);
-
-              // Get PR details to check if it's open
-              let pr;
-              try {
-                pr = await github.rest.pulls.get({
-                  owner: context.repo.owner,
-                  repo: context.repo.repo,
-                  pull_number: prNumber
-                });
-              } catch (error) {
-                console.log(`PR #${prNumber} not found or inaccessible:`, error.message);
-                continue;
-              }
-
-              // Only close if PR is still open
-              if (pr.data.state !== 'open') {
-                console.log(`PR #${prNumber} is already ${pr.data.state}, skipping`);
-                continue;
-              }
-
-              const author = pr.data.user.login;
-
-              try {
-                // Add comment with commit reference
-                await github.rest.issues.createComment({
-                  owner: context.repo.owner,
-                  repo: context.repo.repo,
-                  issue_number: prNumber,
-                  body: `Thank you @${author} for your contribution! 🎉\n\nYour changes have been successfully imported and merged via Copybara in commit ${commitSha}.\n\nClosing this PR as the changes are now in the main branch.`
-                });
-
-                // Close the PR
-                await github.rest.pulls.update({
-                  owner: context.repo.owner,
-                  repo: context.repo.repo,
-                  pull_number: prNumber,
-                  state: 'closed'
-                });
-
-                console.log(`Successfully closed PR #${prNumber}`);
-              } catch (error) {
-                console.log(`Error closing PR #${prNumber}:`, error.message);
-              }
-            }
-
-            if (isManualRun) {
-              console.log('\n=== TEST COMPLETED ===');
-            } else {
-              console.log('\n--- Finished processing all commits ---');
-            }

.github/workflows/discussion_answering.yml

@@ -15,16 +15,16 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
 
       - name: Set up Python
-        uses: actions/setup-python@v6
+        uses: actions/setup-python@v5
         with:
           python-version: '3.11'
 
       - name: Authenticate to Google Cloud
         id: auth
-        uses: 'google-github-actions/auth@v3'
+        uses: 'google-github-actions/auth@v2'
         with:
           credentials_json: '${{ secrets.ADK_GCP_SA_KEY }}'
 

.github/workflows/isort.yml

@@ -1,4 +1,4 @@
-# Copyright 2026 Google LLC
+# Copyright 2025 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -26,12 +26,12 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
         with:
           fetch-depth: 2
 
       - name: Set up Python
-        uses: actions/setup-python@v6
+        uses: actions/setup-python@v5
         with:
           python-version: '3.x'
 

.github/workflows/mypy-new-errors.yml

@@ -1,74 +0,0 @@
-name: Mypy New Error Check
-
-on:
-  push:
-    branches: [ main ]
-  pull_request:
-    branches: [ main ]
-
-
-jobs:
-  mypy-diff:
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version: ['3.10', '3.11', '3.12', '3.13',]
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v6
-        with:
-          fetch-depth: 0
-
-      - name: Set up Python
-        uses: actions/setup-python@v6
-        with:
-          python-version: ${{ matrix.python-version }}
-
-      - name: Install uv
-        uses: astral-sh/setup-uv@v7
-
-      - name: Generate Baseline (Main)
-        run: |
-          # Switch to main branch to generate baseline
-          git checkout origin/main
-
-          git checkout ${{ github.sha }} -- pyproject.toml
-          
-          # Install dependencies for main
-          uv venv .venv
-          source .venv/bin/activate
-          uv sync --all-extras
-          
-          # Run mypy, filter for errors only, remove line numbers (file:123: -> file::), and sort
-          # We ignore exit code (|| true) because we expect errors on main
-          uv run mypy . | grep "error:" | sed 's/:\([0-9]\+\):/::/g' | sort > main_errors.txt || true
-          
-          echo "Found $(wc -l < main_errors.txt) errors on main."
-
-      - name: Check PR Branch
-        run: |
-          # Switch back to the PR commit
-          git checkout ${{ github.sha }}
-          
-          # Re-sync dependencies in case the PR changed them
-          source .venv/bin/activate
-          uv sync --all-extras
-          
-          # Run mypy on PR code, apply same processing
-          uv run mypy . | grep "error:" | sed 's/:\([0-9]\+\):/::/g' | sort > pr_errors.txt || true
-          
-          echo "Found $(wc -l < pr_errors.txt) errors on PR branch."
-
-      - name: Compare and Fail on New Errors
-        run: |
-          # 'comm -13' suppresses unique lines in file1 (main) and common lines, 
-          # leaving only lines unique to file2 (PR) -> The new errors.
-          comm -13 main_errors.txt pr_errors.txt > new_errors.txt
-          
-          if [ -s new_errors.txt ]; then
-            echo "::error::The following NEW mypy errors were introduced:"
-            cat new_errors.txt
-            exit 1
-          else
-            echo "Great job! No new mypy errors introduced."
-          fi

.github/workflows/mypy.yml

@@ -1,32 +0,0 @@
-name: Mypy Type Check
-
-on:
-  push:
-    branches: [ main ]
-  pull_request:
-    branches: [ main ]
-
-jobs:
-  mypy:
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version: ['3.10', '3.11', '3.12', '3.13',]
-
-    steps:
-      - uses: actions/checkout@v6
-
-      - name: Install uv
-        uses: astral-sh/setup-uv@v7
-
-      - name: Set up Python
-        uses: actions/setup-python@v6
-        with:
-          python-version: ${{ matrix.python-version }}
-
-      - name: Install dependencies
-        run: uv sync --all-extras
-
-      - name: Run mypy
-
-        run: uv run mypy . --strict

.github/workflows/pr-triage.yml

@@ -20,10 +20,10 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
 
       - name: Set up Python
-        uses: actions/setup-python@v6
+        uses: actions/setup-python@v5
         with:
           python-version: '3.11'
 

.github/workflows/pyink.yml

@@ -1,4 +1,4 @@
-# Copyright 2026 Google LLC
+# Copyright 2025 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -26,12 +26,12 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
         with:
           fetch-depth: 2
 
       - name: Set up Python
-        uses: actions/setup-python@v6
+        uses: actions/setup-python@v5
         with:
           python-version: '3.x'
 

.github/workflows/python-unit-tests.yml

@@ -1,4 +1,4 @@
-# Copyright 2026 Google LLC
+# Copyright 2025 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -25,19 +25,19 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.10", "3.11", "3.12", "3.13"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@v6
+      uses: actions/checkout@v4
 
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v6
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
 
     - name: Install the latest version of uv
-      uses: astral-sh/setup-uv@v7
+      uses: astral-sh/setup-uv@v6
 
     - name: Install dependencies
       run: |
@@ -48,6 +48,14 @@ jobs:
     - name: Run unit tests with pytest
       run: |
         source .venv/bin/activate
-        pytest tests/unittests \
-          --ignore=tests/unittests/artifacts/test_artifact_service.py \
-          --ignore=tests/unittests/tools/google_api_tool/test_googleapi_to_openapi_converter.py
+        if [[ "${{ matrix.python-version }}" == "3.9" ]]; then
+          pytest tests/unittests \
+            --ignore=tests/unittests/a2a \
+            --ignore=tests/unittests/tools/mcp_tool \
+            --ignore=tests/unittests/artifacts/test_artifact_service.py \
+            --ignore=tests/unittests/tools/google_api_tool/test_googleapi_to_openapi_converter.py
+        else
+          pytest tests/unittests \
+            --ignore=tests/unittests/artifacts/test_artifact_service.py \
+            --ignore=tests/unittests/tools/google_api_tool/test_googleapi_to_openapi_converter.py
+        fi

.github/workflows/stale-bot.yml

@@ -1,58 +0,0 @@
-# Copyright 2026 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-name: ADK Stale Issue Auditor
-
-on:
-  workflow_dispatch:
-
-  schedule:
-    # This runs at 6:00 AM UTC (10 PM PST)
-    - cron: '0 6 * * *'
-
-jobs:
-  audit-stale-issues:
-    if: github.repository == 'google/adk-python'
-    runs-on: ubuntu-latest
-    timeout-minutes: 60
-
-    permissions:
-      issues: write
-      contents: read
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v6
-
-      - name: Set up Python
-        uses: actions/setup-python@v6
-        with:
-          python-version: '3.11'
-
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install requests google-adk
-
-      - name: Run Auditor Agent Script
-        env:
-          GITHUB_TOKEN: ${{ secrets.ADK_TRIAGE_AGENT }}
-          GOOGLE_API_KEY: ${{ secrets.GOOGLE_API_KEY }}
-          OWNER: ${{ github.repository_owner }}
-          REPO: adk-python
-          CONCURRENCY_LIMIT: 3
-          LLM_MODEL_NAME: "gemini-2.5-flash"
-          PYTHONPATH: contributing/samples
-
-        run: python -m adk_stale_agent.main

.github/workflows/triage.yml

@@ -2,34 +2,21 @@ name: ADK Issue Triaging Agent
 
 on:
   issues:
-    types: [opened, labeled]
-  schedule:
-    # Run every 6 hours to triage untriaged issues
-    - cron: '0 */6 * * *'
+    types: [opened, reopened]
 
 jobs:
   agent-triage-issues:
     runs-on: ubuntu-latest
-    # Run for:
-    # - Scheduled runs (batch processing)
-    # - New issues (need component labeling)
-    # - Issues labeled with "planned" (need owner assignment)
-    if: >-
-      github.repository == 'google/adk-python' && (
-        github.event_name == 'schedule' ||
-        github.event.action == 'opened' ||
-        github.event.label.name == 'planned'
-      )
     permissions:
       issues: write
       contents: read
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
 
       - name: Set up Python
-        uses: actions/setup-python@v6
+        uses: actions/setup-python@v5
         with:
           python-version: '3.11'
 
@@ -43,8 +30,8 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.ADK_TRIAGE_AGENT }}
           GOOGLE_API_KEY: ${{ secrets.GOOGLE_API_KEY }}
           GOOGLE_GENAI_USE_VERTEXAI: 0
-          OWNER: ${{ github.repository_owner }}
-          REPO: ${{ github.event.repository.name }}
+          OWNER: 'google'
+          REPO: 'adk-python'
           INTERACTIVE: 0
           EVENT_NAME: ${{ github.event_name }} # 'issues', 'schedule', etc.
           ISSUE_NUMBER: ${{ github.event.issue.number }}

.github/workflows/upload-adk-docs-to-vertex-ai-search.yml

@@ -9,12 +9,11 @@ on:
 
 jobs:
   upload-adk-docs-to-vertex-ai-search:
-    if: github.repository == 'google/adk-python'
     runs-on: ubuntu-latest
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
 
       - name: Clone adk-docs repository
         run: git clone https://github.com/google/adk-docs.git /tmp/adk-docs
@@ -23,13 +22,13 @@ jobs:
         run: git clone https://github.com/google/adk-python.git /tmp/adk-python
 
       - name: Set up Python
-        uses: actions/setup-python@v6
+        uses: actions/setup-python@v5
         with:
           python-version: '3.11'
 
       - name: Authenticate to Google Cloud
         id: auth
-        uses: 'google-github-actions/auth@v3'
+        uses: 'google-github-actions/auth@v2'
         with:
           credentials_json: '${{ secrets.ADK_GCP_SA_KEY }}'
 

.gitignore

@@ -98,21 +98,3 @@ Thumbs.db
 *.bak
 *.tmp
 *.temp
-
-# AI Coding Tools - Project-specific configs
-# Developers should symlink or copy AGENTS.md and add their own overrides locally
-.adk/
-.claude/
-CLAUDE.md
-.cursor/
-.cursorrules
-.cursorignore
-.windsurfrules
-.aider*
-.continue/
-.codeium/
-.githubnext/
-.roo/
-.rooignore
-.bolt/
-.v0/

CONTRIBUTING.md

@@ -56,14 +56,12 @@ information on using pull requests.
 
 ### Requirement for PRs
 
--   All PRs, other than small documentation or typo fixes, should have an Issue
-    associated. If a relevant issue doesn't exist, please create one first or
-    you may instead describe the bug or feature directly within the PR
-    description, following the structure of our issue templates.
+-   All PRs, other than small documentation or typo fixes, should have a Issue
+    associated. If not, please create one.
 -   Small, focused PRs. Keep changes minimal—one concern per PR.
 -   For bug fixes or features, please provide logs or screenshot after the fix
     is applied to help reviewers better understand the fix.
--   Please include a `testing plan` section in your PR to describe how you
+-   Please include a `testing plan` section in your PR to talk about how you
     will test. This will save time for PR review. See `Testing Requirements`
     section for more details.
 
@@ -126,7 +124,7 @@ Depending on your change:
 
 For any changes that impact user-facing documentation (guides, API reference,
 tutorials), please open a PR in the
-[adk-docs](https://github.com/google/adk-docs) repository to update the relevant
+[adk-docs](https://github.com/google/adk-docs) repository to update relevant
 part before or alongside your code PR.
 
 ## Development Setup
@@ -145,7 +143,7 @@ part before or alongside your code PR.
 
 3.  **Create and activate a virtual environment:**
 
-    **NOTE**: ADK supports Python 3.10+. Python 3.11 and above is strongly
+    **NOTE**: ADK supports Python 3.9+. Python 3.11 and above is strongly
     recommended.
 
     Create a workspace venv using uv.
@@ -160,11 +158,7 @@ part before or alongside your code PR.
     source .venv/bin/activate
     ```
 
-    **Windows**
-
-    ```shell
-    source .\.venv\Scripts\activate
-    ```
+    **windows** `shell source .\.venv\Scripts\activate`
 
 4.  **Install dependencies:**
 
@@ -188,18 +182,6 @@ part before or alongside your code PR.
     pytest ./tests/unittests
     ```
 
-    **Alternatively**, use the included `unittests.sh` script which handles
-    environment setup and restoration automatically:
-
-    ```shell
-    ./scripts/unittests.sh
-    ```
-
-    This script will:
-    -   Set up the test environment with minimal dependencies (`test`, `eval`, `a2a`)
-    -   Run the unit tests
-    -   Restore the full development environment (`--all-extras`)
-
 6.  **Auto-format the code:**
 
     **NOTE**: We use `isort` and `pyink` for styles. Use the included
@@ -246,10 +228,10 @@ part before or alongside your code PR.
 ## Contributing Resources
 
 [Contributing folder](https://github.com/google/adk-python/tree/main/contributing)
-has resources that are helpful for contributors.
+has resources that is helpful for contributors.
 
 ## Vibe Coding
 
-If you want to contribute by leveraging vibe coding, the AGENTS.md
+If you want to contribute by leveraging viber coding, the AGENTS.md
 (https://github.com/google/adk-python/tree/main/AGENTS.md) could be used as
-context to your LLM.
+context to your LLM.