From 6f643e6b02341b48c30d917efdf282797ba6a5e8 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sun, 1 Feb 2026 10:12:24 +0000
Subject: [PATCH 01/10] Initial plan


From 6e800e626454329d81fae3ac0bd83f5b46bb401f Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sun, 1 Feb 2026 10:14:57 +0000
Subject: [PATCH 02/10] Optimize workflows to avoid duplicate runs on PR
 commits

Co-authored-by: bact <128572+bact@users.noreply.github.com>
---
 .github/workflows/codeql-analysis.yml | 4 ++++
 .github/workflows/lint.yml            | 4 ++++
 .github/workflows/pypi-publish.yml    | 8 +++++++-
 .github/workflows/unittest.yml        | 4 ++++
 4 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 71db85b70..931ddd70a 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -35,6 +35,10 @@ on:
 jobs:
   analyze:
     name: Analyze
+    # Skip if this is a push event triggered by a pull request
+    # (to avoid running the workflow twice for PR commits)
+    # Run on pull_request events OR push events that are NOT from a PR
+    if: github.event_name == 'pull_request' || github.event.pull_request == null
     runs-on: ubuntu-latest
 
     strategy:
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 7d88abf11..f2673f9f7 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -26,6 +26,10 @@ on:
 
 jobs:
   ruff:
+    # Skip if this is a push event triggered by a pull request
+    # (to avoid running the workflow twice for PR commits)
+    # Run on pull_request events OR push events that are NOT from a PR
+    if: github.event_name == 'pull_request' || github.event.pull_request == null
     runs-on: ubuntu-latest
     steps:
     - name: Checkout
diff --git a/.github/workflows/pypi-publish.yml b/.github/workflows/pypi-publish.yml
index f3158dec1..43c3e3cde 100644
--- a/.github/workflows/pypi-publish.yml
+++ b/.github/workflows/pypi-publish.yml
@@ -18,6 +18,10 @@ on:
 jobs:
   echo_github_env:
     name: Echo env variables
+    # Skip if this is a push event triggered by a pull request
+    # (to avoid running the workflow twice for PR commits)
+    # Run on pull_request events OR push events that are NOT from a PR
+    if: github.event_name == 'pull_request' || github.event.pull_request == null
     runs-on: ubuntu-latest
     steps:
     - run: |
@@ -32,7 +36,9 @@ jobs:
     name: Check build trigger
     runs-on: ubuntu-latest
     # Not for forks
-    if: github.repository == 'pythainlp/pythainlp'
+    # Skip if this is a push event triggered by a pull request
+    # (to avoid running the workflow twice for PR commits)
+    if: github.repository == 'pythainlp/pythainlp' && (github.event_name == 'pull_request' || github.event.pull_request == null)
     outputs:
       build: ${{ steps.check_build_trigger.outputs.build }}
     steps:
diff --git a/.github/workflows/unittest.yml b/.github/workflows/unittest.yml
index 7e2a85328..72fa87755 100644
--- a/.github/workflows/unittest.yml
+++ b/.github/workflows/unittest.yml
@@ -29,6 +29,10 @@ on:
 
 jobs:
   unittest:
+    # Skip if this is a push event triggered by a pull request
+    # (to avoid running the workflow twice for PR commits)
+    # Run on pull_request events OR push events that are NOT from a PR
+    if: github.event_name == 'pull_request' || github.event.pull_request == null
     strategy:
       fail-fast: false
       matrix:

From 686c3180e7a1a0a1c5caf46477cc1c4c37ea9abf Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sun, 1 Feb 2026 10:15:54 +0000
Subject: [PATCH 03/10] Improve comment clarity in pypi-publish.yml

Co-authored-by: bact <128572+bact@users.noreply.github.com>
---
 .github/workflows/pypi-publish.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pypi-publish.yml b/.github/workflows/pypi-publish.yml
index 43c3e3cde..b6931fc97 100644
--- a/.github/workflows/pypi-publish.yml
+++ b/.github/workflows/pypi-publish.yml
@@ -35,9 +35,9 @@ jobs:
   check_build_trigger:
     name: Check build trigger
     runs-on: ubuntu-latest
-    # Not for forks
-    # Skip if this is a push event triggered by a pull request
-    # (to avoid running the workflow twice for PR commits)
+    # Only run if:
+    # 1. Not a fork (repository must be 'pythainlp/pythainlp')
+    # 2. AND not a duplicate (skip push events triggered by pull requests)
     if: github.repository == 'pythainlp/pythainlp' && (github.event_name == 'pull_request' || github.event.pull_request == null)
     outputs:
       build: ${{ steps.check_build_trigger.outputs.build }}

From 4f49e932ea4db0fe719d660a680087b65e563868 Mon Sep 17 00:00:00 2001
From: Arthit Suriyawongkul <arthit@gmail.com>
Date: Sun, 1 Feb 2026 10:51:46 +0000
Subject: [PATCH 04/10] Update CHANGELOG.md

to push something and test the unittest condition
---
 CHANGELOG.md | 20 +++++++++++++++-----
 1 file changed, 15 insertions(+), 5 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 458b31c50..58c1bb324 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,15 +15,25 @@ Notable changes between versions.
 
 ## Version 5.2.0 -> dev
 
+Minimum required version is now 3.9.
+Support for Python 3.7 and 3.8 has been removed.
+Added official support and CI testing for Python 3.14.
+
 Some features and fixes in this version are AI-assisted.
 See PR for prompt and details.
 
+- Fix `royin` romanization #1172
+- Fix final consonant classification in `check_marttra()` #1173
 - Lazy load dictionaries to reduce memory usage #1186
-- Fix KeyError when transliterating text with Thai alphabet Kho Khon (U+0E05) #1187
-- Consolidate configuration into pyproject.toml #1188
-- Update type hints; Use Python 3.9 features #1189 #1190
-- Replace requests library with urllib.request from standard library to reduce
-  core dependencies #1211
+- Fix Kho Khon alphabet issue in `tltk` transliteration #1187
+- Migrate configurations to pyproject.toml #1188 #1226 #1239
+- Update type hints; Use Python 3.9 features #1189 #1190 & etc.
+- Remove duplicated entries in volubilis dictionary #1200
+- Remove star imports #1207
+- Remove `requests` dependency #1211
+- Make package zip-safe #1212
+- Ensure thread-safety for tokenizers #1213
+- Improved documentation; code cleanup; more tests
 
 ## Version 5.1.2 -> 5.2.0
 

From 2bf30ddeb111fe3d025555cecab17b30ae990443 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sun, 1 Feb 2026 11:08:26 +0000
Subject: [PATCH 05/10] Fix workflow deduplication using concurrency groups

Co-authored-by: bact <128572+bact@users.noreply.github.com>
---
 .github/workflows/codeql-analysis.yml | 12 ++++++++----
 .github/workflows/lint.yml            | 12 ++++++++----
 .github/workflows/pypi-publish.yml    | 18 ++++++++++--------
 .github/workflows/unittest.yml        | 12 ++++++++----
 4 files changed, 34 insertions(+), 20 deletions(-)

diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 931ddd70a..931c6bbdf 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -32,13 +32,17 @@ on:
   schedule:
     - cron: '17 9 * * 5'
 
+# Avoid duplicate runs for pull_request events.
+# For pull requests to dev, the workflow runs on both push and pull_request events,
+# but we only want it to run once. The concurrency group is the same for both,
+# so the push event will be cancelled when the pull_request event starts.
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   analyze:
     name: Analyze
-    # Skip if this is a push event triggered by a pull request
-    # (to avoid running the workflow twice for PR commits)
-    # Run on pull_request events OR push events that are NOT from a PR
-    if: github.event_name == 'pull_request' || github.event.pull_request == null
     runs-on: ubuntu-latest
 
     strategy:
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index f2673f9f7..0c8de2e87 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -24,12 +24,16 @@ on:
       - '**.yml'
       - 'docs/**'
 
+# Avoid duplicate runs for pull_request events.
+# For pull requests to dev, the workflow runs on both push and pull_request events,
+# but we only want it to run once. The concurrency group is the same for both,
+# so the push event will be cancelled when the pull_request event starts.
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   ruff:
-    # Skip if this is a push event triggered by a pull request
-    # (to avoid running the workflow twice for PR commits)
-    # Run on pull_request events OR push events that are NOT from a PR
-    if: github.event_name == 'pull_request' || github.event.pull_request == null
     runs-on: ubuntu-latest
     steps:
     - name: Checkout
diff --git a/.github/workflows/pypi-publish.yml b/.github/workflows/pypi-publish.yml
index b6931fc97..8441278a9 100644
--- a/.github/workflows/pypi-publish.yml
+++ b/.github/workflows/pypi-publish.yml
@@ -15,13 +15,17 @@ on:
     types: [published]  # "Publish release" button
   workflow_dispatch:    # Manual trigger to test wheel build
 
+# Avoid duplicate runs for pull_request events.
+# For pull requests to dev, the workflow runs on both push and pull_request events,
+# but we only want it to run once. The concurrency group is the same for both,
+# so the push event will be cancelled when the pull_request event starts.
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   echo_github_env:
     name: Echo env variables
-    # Skip if this is a push event triggered by a pull request
-    # (to avoid running the workflow twice for PR commits)
-    # Run on pull_request events OR push events that are NOT from a PR
-    if: github.event_name == 'pull_request' || github.event.pull_request == null
     runs-on: ubuntu-latest
     steps:
     - run: |
@@ -35,10 +39,8 @@ jobs:
   check_build_trigger:
     name: Check build trigger
     runs-on: ubuntu-latest
-    # Only run if:
-    # 1. Not a fork (repository must be 'pythainlp/pythainlp')
-    # 2. AND not a duplicate (skip push events triggered by pull requests)
-    if: github.repository == 'pythainlp/pythainlp' && (github.event_name == 'pull_request' || github.event.pull_request == null)
+    # Not for forks
+    if: github.repository == 'pythainlp/pythainlp'
     outputs:
       build: ${{ steps.check_build_trigger.outputs.build }}
     steps:
diff --git a/.github/workflows/unittest.yml b/.github/workflows/unittest.yml
index 72fa87755..ce3818768 100644
--- a/.github/workflows/unittest.yml
+++ b/.github/workflows/unittest.yml
@@ -27,12 +27,16 @@ on:
       - "MANIFEST.in"
       - "pyproject.toml"
 
+# Avoid duplicate runs for pull_request events.
+# For pull requests, the workflow runs on both push and pull_request events,
+# but we only want it to run once. The concurrency group is the same for both,
+# so the push event will be cancelled when the pull_request event starts.
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   unittest:
-    # Skip if this is a push event triggered by a pull request
-    # (to avoid running the workflow twice for PR commits)
-    # Run on pull_request events OR push events that are NOT from a PR
-    if: github.event_name == 'pull_request' || github.event.pull_request == null
     strategy:
       fail-fast: false
       matrix:

From 66dcb1dd2b84fa2f107c33f2cb1f0ad077a110f0 Mon Sep 17 00:00:00 2001
From: Arthit Suriyawongkul <arthit@gmail.com>
Date: Sun, 1 Feb 2026 11:52:33 +0000
Subject: [PATCH 06/10] Update distributed_pyspark.py

Test push something to test new CI
---
 examples/distributed_pyspark.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/distributed_pyspark.py b/examples/distributed_pyspark.py
index c078d9ab0..b070a5bfa 100644
--- a/examples/distributed_pyspark.py
+++ b/examples/distributed_pyspark.py
@@ -11,7 +11,7 @@
 PyThaiNLP's core tokenization engines are thread-safe, making them suitable
 for distributed computing environments where multiple threads may process
 data concurrently. For detailed information about thread safety, see:
-https://github.com/PyThaiNLP/pythainlp/blob/dev/docs/threadsafe.rst
+https://pythainlp.org/dev-docs/notes/threadsafe.html
 
 For information about data directory configuration in distributed environments, see:
 https://github.com/PyThaiNLP/pythainlp/issues/475

From 5770622b9982c79a9c58880f0f95808eec2c553d Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sun, 1 Feb 2026 12:05:45 +0000
Subject: [PATCH 07/10] Simplify concurrency groups and remove unrelated
 CHANGELOG changes

Co-authored-by: bact <128572+bact@users.noreply.github.com>
---
 .github/workflows/codeql-analysis.yml |  8 +++-----
 .github/workflows/lint.yml            |  8 +++-----
 .github/workflows/pypi-publish.yml    |  9 ++++-----
 .github/workflows/unittest.yml        |  8 +++-----
 CHANGELOG.md                          | 20 +++++---------------
 5 files changed, 18 insertions(+), 35 deletions(-)

diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 931c6bbdf..d7d3355e0 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -32,12 +32,10 @@ on:
   schedule:
     - cron: '17 9 * * 5'
 
-# Avoid duplicate runs for pull_request events.
-# For pull requests to dev, the workflow runs on both push and pull_request events,
-# but we only want it to run once. The concurrency group is the same for both,
-# so the push event will be cancelled when the pull_request event starts.
+# Avoid duplicate runs for the same workflow and Git ref.
+# With cancel-in-progress: true, a new run for the same ref cancels any in-progress run.
 concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
 jobs:
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 0c8de2e87..07fabb070 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -24,12 +24,10 @@ on:
       - '**.yml'
       - 'docs/**'
 
-# Avoid duplicate runs for pull_request events.
-# For pull requests to dev, the workflow runs on both push and pull_request events,
-# but we only want it to run once. The concurrency group is the same for both,
-# so the push event will be cancelled when the pull_request event starts.
+# Avoid duplicate runs for the same workflow and Git ref.
+# With cancel-in-progress: true, a new run for the same ref cancels any in-progress run.
 concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
 jobs:
diff --git a/.github/workflows/pypi-publish.yml b/.github/workflows/pypi-publish.yml
index 8441278a9..ef8719839 100644
--- a/.github/workflows/pypi-publish.yml
+++ b/.github/workflows/pypi-publish.yml
@@ -15,12 +15,11 @@ on:
     types: [published]  # "Publish release" button
   workflow_dispatch:    # Manual trigger to test wheel build
 
-# Avoid duplicate runs for pull_request events.
-# For pull requests to dev, the workflow runs on both push and pull_request events,
-# but we only want it to run once. The concurrency group is the same for both,
-# so the push event will be cancelled when the pull_request event starts.
+# Avoid duplicate runs for the same workflow and Git ref.
+# This applies to all triggers (push, pull_request, release, workflow_dispatch).
+# With cancel-in-progress: true, a new run for the same ref cancels any in-progress run.
 concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
 jobs:
diff --git a/.github/workflows/unittest.yml b/.github/workflows/unittest.yml
index ce3818768..c9dcf42d8 100644
--- a/.github/workflows/unittest.yml
+++ b/.github/workflows/unittest.yml
@@ -27,12 +27,10 @@ on:
       - "MANIFEST.in"
       - "pyproject.toml"
 
-# Avoid duplicate runs for pull_request events.
-# For pull requests, the workflow runs on both push and pull_request events,
-# but we only want it to run once. The concurrency group is the same for both,
-# so the push event will be cancelled when the pull_request event starts.
+# Avoid duplicate runs for the same workflow and Git ref.
+# With cancel-in-progress: true, a new run for the same ref cancels any in-progress run.
 concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
 jobs:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 58c1bb324..458b31c50 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,25 +15,15 @@ Notable changes between versions.
 
 ## Version 5.2.0 -> dev
 
-Minimum required version is now 3.9.
-Support for Python 3.7 and 3.8 has been removed.
-Added official support and CI testing for Python 3.14.
-
 Some features and fixes in this version are AI-assisted.
 See PR for prompt and details.
 
-- Fix `royin` romanization #1172
-- Fix final consonant classification in `check_marttra()` #1173
 - Lazy load dictionaries to reduce memory usage #1186
-- Fix Kho Khon alphabet issue in `tltk` transliteration #1187
-- Migrate configurations to pyproject.toml #1188 #1226 #1239
-- Update type hints; Use Python 3.9 features #1189 #1190 & etc.
-- Remove duplicated entries in volubilis dictionary #1200
-- Remove star imports #1207
-- Remove `requests` dependency #1211
-- Make package zip-safe #1212
-- Ensure thread-safety for tokenizers #1213
-- Improved documentation; code cleanup; more tests
+- Fix KeyError when transliterating text with Thai alphabet Kho Khon (U+0E05) #1187
+- Consolidate configuration into pyproject.toml #1188
+- Update type hints; Use Python 3.9 features #1189 #1190
+- Replace requests library with urllib.request from standard library to reduce
+  core dependencies #1211
 
 ## Version 5.1.2 -> 5.2.0
 

From a57ebec36cefa4fcc10d1450b76d43ab7c750bd8 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sun, 1 Feb 2026 12:10:02 +0000
Subject: [PATCH 08/10] Fix concurrency groups to properly deduplicate push and
 PR runs

Co-authored-by: bact <128572+bact@users.noreply.github.com>
---
 .github/workflows/codeql-analysis.yml |  8 +++++---
 .github/workflows/lint.yml            |  8 +++++---
 .github/workflows/pypi-publish.yml    | 10 ++++++----
 .github/workflows/unittest.yml        |  8 +++++---
 4 files changed, 21 insertions(+), 13 deletions(-)

diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index d7d3355e0..937b9ed86 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -32,10 +32,12 @@ on:
   schedule:
     - cron: '17 9 * * 5'
 
-# Avoid duplicate runs for the same workflow and Git ref.
-# With cancel-in-progress: true, a new run for the same ref cancels any in-progress run.
+# Avoid duplicate runs for the same source branch.
+# For push events, uses the branch name from github.ref_name.
+# For pull_request events, uses the source branch name from github.head_ref.
+# This ensures push and pull_request events for the same branch share the same group.
 concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
+  group: ${{ github.workflow }}-${{ github.head_ref || github.ref_name }}
   cancel-in-progress: true
 
 jobs:
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 07fabb070..0d724eed5 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -24,10 +24,12 @@ on:
       - '**.yml'
       - 'docs/**'
 
-# Avoid duplicate runs for the same workflow and Git ref.
-# With cancel-in-progress: true, a new run for the same ref cancels any in-progress run.
+# Avoid duplicate runs for the same source branch.
+# For push events, uses the branch name from github.ref_name.
+# For pull_request events, uses the source branch name from github.head_ref.
+# This ensures push and pull_request events for the same branch share the same group.
 concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
+  group: ${{ github.workflow }}-${{ github.head_ref || github.ref_name }}
   cancel-in-progress: true
 
 jobs:
diff --git a/.github/workflows/pypi-publish.yml b/.github/workflows/pypi-publish.yml
index ef8719839..aad7c51f9 100644
--- a/.github/workflows/pypi-publish.yml
+++ b/.github/workflows/pypi-publish.yml
@@ -15,11 +15,13 @@ on:
     types: [published]  # "Publish release" button
   workflow_dispatch:    # Manual trigger to test wheel build
 
-# Avoid duplicate runs for the same workflow and Git ref.
-# This applies to all triggers (push, pull_request, release, workflow_dispatch).
-# With cancel-in-progress: true, a new run for the same ref cancels any in-progress run.
+# Avoid duplicate runs for the same source branch.
+# For push events, uses the branch name from github.ref_name.
+# For pull_request events, uses the source branch name from github.head_ref.
+# This ensures push and pull_request events for the same branch share the same group.
+# Also applies to release (uses tag name) and workflow_dispatch (uses branch/tag name).
 concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
+  group: ${{ github.workflow }}-${{ github.head_ref || github.ref_name }}
   cancel-in-progress: true
 
 jobs:
diff --git a/.github/workflows/unittest.yml b/.github/workflows/unittest.yml
index c9dcf42d8..fbbfc1a01 100644
--- a/.github/workflows/unittest.yml
+++ b/.github/workflows/unittest.yml
@@ -27,10 +27,12 @@ on:
       - "MANIFEST.in"
       - "pyproject.toml"
 
-# Avoid duplicate runs for the same workflow and Git ref.
-# With cancel-in-progress: true, a new run for the same ref cancels any in-progress run.
+# Avoid duplicate runs for the same source branch.
+# For push events, uses the branch name from github.ref_name.
+# For pull_request events, uses the source branch name from github.head_ref.
+# This ensures push and pull_request events for the same branch share the same group.
 concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
+  group: ${{ github.workflow }}-${{ github.head_ref || github.ref_name }}
   cancel-in-progress: true
 
 jobs:

From 7e2697f956d1b52f1a4e901fde0d81d60f65e227 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sun, 1 Feb 2026 13:04:37 +0000
Subject: [PATCH 09/10] Add repository qualifier to concurrency groups to avoid
 cross-fork collisions

Co-authored-by: bact <128572+bact@users.noreply.github.com>
---
 .github/workflows/codeql-analysis.yml | 12 +++++++++---
 .github/workflows/lint.yml            | 12 +++++++++---
 .github/workflows/pypi-publish.yml    | 12 +++++++++---
 .github/workflows/unittest.yml        | 12 +++++++++---
 4 files changed, 36 insertions(+), 12 deletions(-)

diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 937b9ed86..e75654ab6 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -32,12 +32,18 @@ on:
   schedule:
     - cron: '17 9 * * 5'
 
-# Avoid duplicate runs for the same source branch.
+# Avoid duplicate runs for the same source branch and repository.
+# For pull_request events, uses the source repo name from
+# github.event.pull_request.head.repo.full_name; otherwise uses github.repository.
 # For push events, uses the branch name from github.ref_name.
 # For pull_request events, uses the source branch name from github.head_ref.
-# This ensures push and pull_request events for the same branch share the same group.
+# This ensures events for the same repo and branch share the same group,
+# and avoids cross-fork collisions when branch names are reused.
 concurrency:
-  group: ${{ github.workflow }}-${{ github.head_ref || github.ref_name }}
+  group: >-
+    ${{ github.workflow }}-${{
+      github.event.pull_request.head.repo.full_name || github.repository
+    }}-${{ github.head_ref || github.ref_name }}
   cancel-in-progress: true
 
 jobs:
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 0d724eed5..383158175 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -24,12 +24,18 @@ on:
       - '**.yml'
       - 'docs/**'
 
-# Avoid duplicate runs for the same source branch.
+# Avoid duplicate runs for the same source branch and repository.
+# For pull_request events, uses the source repo name from
+# github.event.pull_request.head.repo.full_name; otherwise uses github.repository.
 # For push events, uses the branch name from github.ref_name.
 # For pull_request events, uses the source branch name from github.head_ref.
-# This ensures push and pull_request events for the same branch share the same group.
+# This ensures events for the same repo and branch share the same group,
+# and avoids cross-fork collisions when branch names are reused.
 concurrency:
-  group: ${{ github.workflow }}-${{ github.head_ref || github.ref_name }}
+  group: >-
+    ${{ github.workflow }}-${{
+      github.event.pull_request.head.repo.full_name || github.repository
+    }}-${{ github.head_ref || github.ref_name }}
   cancel-in-progress: true
 
 jobs:
diff --git a/.github/workflows/pypi-publish.yml b/.github/workflows/pypi-publish.yml
index aad7c51f9..de1461fe4 100644
--- a/.github/workflows/pypi-publish.yml
+++ b/.github/workflows/pypi-publish.yml
@@ -15,13 +15,19 @@ on:
     types: [published]  # "Publish release" button
   workflow_dispatch:    # Manual trigger to test wheel build
 
-# Avoid duplicate runs for the same source branch.
+# Avoid duplicate runs for the same source branch and repository.
+# For pull_request events, uses the source repo name from
+# github.event.pull_request.head.repo.full_name; otherwise uses github.repository.
 # For push events, uses the branch name from github.ref_name.
 # For pull_request events, uses the source branch name from github.head_ref.
-# This ensures push and pull_request events for the same branch share the same group.
+# This ensures events for the same repo and branch share the same group,
+# and avoids cross-fork collisions when branch names are reused.
 # Also applies to release (uses tag name) and workflow_dispatch (uses branch/tag name).
 concurrency:
-  group: ${{ github.workflow }}-${{ github.head_ref || github.ref_name }}
+  group: >-
+    ${{ github.workflow }}-${{
+      github.event.pull_request.head.repo.full_name || github.repository
+    }}-${{ github.head_ref || github.ref_name }}
   cancel-in-progress: true
 
 jobs:
diff --git a/.github/workflows/unittest.yml b/.github/workflows/unittest.yml
index fbbfc1a01..b1b9f3ad5 100644
--- a/.github/workflows/unittest.yml
+++ b/.github/workflows/unittest.yml
@@ -27,12 +27,18 @@ on:
       - "MANIFEST.in"
       - "pyproject.toml"
 
-# Avoid duplicate runs for the same source branch.
+# Avoid duplicate runs for the same source branch and repository.
+# For pull_request events, uses the source repo name from
+# github.event.pull_request.head.repo.full_name; otherwise uses github.repository.
 # For push events, uses the branch name from github.ref_name.
 # For pull_request events, uses the source branch name from github.head_ref.
-# This ensures push and pull_request events for the same branch share the same group.
+# This ensures events for the same repo and branch share the same group,
+# and avoids cross-fork collisions when branch names are reused.
 concurrency:
-  group: ${{ github.workflow }}-${{ github.head_ref || github.ref_name }}
+  group: >-
+    ${{ github.workflow }}-${{
+      github.event.pull_request.head.repo.full_name || github.repository
+    }}-${{ github.head_ref || github.ref_name }}
   cancel-in-progress: true
 
 jobs:

From 3cd14c522011e1c5427accfb36cbe6eb73136820 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sun, 1 Feb 2026 14:36:53 +0000
Subject: [PATCH 10/10] Protect scheduled CodeQL scans from cancellation and
 remove unrelated test file

Co-authored-by: bact <128572+bact@users.noreply.github.com>
---
 .github/workflows/codeql-analysis.yml | 3 ++-
 examples/distributed_pyspark.py       | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index e75654ab6..c613ade92 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -39,12 +39,13 @@ on:
 # For pull_request events, uses the source branch name from github.head_ref.
 # This ensures events for the same repo and branch share the same group,
 # and avoids cross-fork collisions when branch names are reused.
+# Schedule events are not cancelled to ensure weekly scans complete.
 concurrency:
   group: >-
     ${{ github.workflow }}-${{
       github.event.pull_request.head.repo.full_name || github.repository
     }}-${{ github.head_ref || github.ref_name }}
-  cancel-in-progress: true
+  cancel-in-progress: ${{ github.event_name != 'schedule' }}
 
 jobs:
   analyze:
diff --git a/examples/distributed_pyspark.py b/examples/distributed_pyspark.py
index b070a5bfa..c078d9ab0 100644
--- a/examples/distributed_pyspark.py
+++ b/examples/distributed_pyspark.py
@@ -11,7 +11,7 @@
 PyThaiNLP's core tokenization engines are thread-safe, making them suitable
 for distributed computing environments where multiple threads may process
 data concurrently. For detailed information about thread safety, see:
-https://pythainlp.org/dev-docs/notes/threadsafe.html
+https://github.com/PyThaiNLP/pythainlp/blob/dev/docs/threadsafe.rst
 
 For information about data directory configuration in distributed environments, see:
 https://github.com/PyThaiNLP/pythainlp/issues/475