k2-fsa · csukuangfj · Aug 27, 2025 · Jun 26, 2025 · Aug 27, 2025 · Aug 27, 2025
diff --git a/.github/workflows/build-pip.yml b/.github/workflows/build-pip.yml
@@ -34,7 +34,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest]
+        os: [ubuntu-latest, macos-latest, windows-latest, ubuntu-24.04-arm, macos-13]
         python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
       fail-fast: false
     steps:
@@ -45,11 +45,6 @@ jobs:
         with:
           key: ${{ matrix.os }}-${{ matrix.python-version }}
 
-      # see https://github.com/microsoft/setup-msbuild
-      - name: Add msbuild to PATH
-        if: startsWith(matrix.os, 'windows')
-        uses: microsoft/setup-msbuild@v1.0.2
-
       - name: Setup Python
         uses: actions/setup-python@v5
         with:

diff --git a/.github/workflows/build-wheels-aarch64.yaml b/.github/workflows/build-wheels-aarch64.yaml
@@ -21,34 +21,32 @@ jobs:
     name: ${{ matrix.python-version }}
     runs-on: ${{ matrix.os }}
     strategy:
+      fail-fast: false
       matrix:
-        os: [ubuntu-latest]
-        python-version: ["cp37", "cp38", "cp39", "cp310", "cp311", "cp312", "cp313"]
+        os: [ubuntu-24.04-arm]
+        python-version: ["cp38", "cp39", "cp310", "cp311", "cp312", "cp313", "cp314"]
 
     steps:
       - uses: actions/checkout@v4
 
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
-        with:
-          platforms: all
-
       # see https://cibuildwheel.readthedocs.io/en/stable/changelog/
       # for a list of versions
       - name: Build wheels
-        uses: pypa/cibuildwheel@v2.21.3
+        uses: pypa/cibuildwheel@v3.1.4
         env:
           CIBW_BUILD: "${{ matrix.python-version}}-* "
           CIBW_SKIP: "cp27-* cp35-* cp36-* *-win32 pp* *-musllinux* *-manylinux_i686"
           CIBW_BUILD_VERBOSITY: 3
           CIBW_ARCHS_LINUX: aarch64
-          CIBW_ENVIRONMENT_LINUX: LD_LIBRARY_PATH='/project/build/lib.linux-aarch64-cpython-37/kaldi_decoder/lib:/project/build/lib.linux-aarch64-cpython-38/kaldi_decoder/lib:/project/build/lib.linux-aarch64-cpython-39/kaldi_decoder/lib:/project/build/lib.linux-aarch64-cpython-310/kaldi_decoder/lib:/project/build/lib.linux-aarch64-cpython-311/kaldi_decoder/lib:/project/build/lib.linux-aarch64-cpython-312/kaldi_decoder/lib'
+          CIBW_ENVIRONMENT_LINUX: LD_LIBRARY_PATH='/project/build/lib.linux-aarch64-cpython-37/kaldi_decoder/lib:/project/build/lib.linux-aarch64-cpython-38/kaldi_decoder/lib:/project/build/lib.linux-aarch64-cpython-39/kaldi_decoder/lib:/project/build/lib.linux-aarch64-cpython-310/kaldi_decoder/lib:/project/build/lib.linux-aarch64-cpython-311/kaldi_decoder/lib:/project/build/lib.linux-aarch64-cpython-312/kaldi_decoder/lib:/project/build/lib.linux-aarch64-cpython-313/kaldi_decoder/lib:/project/build/lib.linux-aarch64-cpython-314/kaldi_decoder/lib'
 
       - name: Display wheels
         shell: bash
         run: |
           ls -lh ./wheelhouse/
 
+          unzip -l ./wheelhouse/*.whl
+
       - uses: actions/upload-artifact@v4
         with:
           name: ${{ matrix.python-version }}
@@ -60,6 +58,6 @@ jobs:
           TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
         run: |
           python3 -m pip install --upgrade pip
-          python3 -m pip install wheel twine setuptools
+          python3 -m pip install wheel twine==5.0.0 setuptools
 
           twine upload ./wheelhouse/*.whl
diff --git a/.github/workflows/build-wheels-linux.yaml b/.github/workflows/build-wheels-linux.yaml
@@ -21,25 +21,26 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        python-version: ["cp37", "cp38", "cp39", "cp310", "cp311", "cp312", "cp313"]
+        python-version: ["cp38", "cp39", "cp310", "cp311", "cp312", "cp313", "cp314"]
 
     steps:
       - uses: actions/checkout@v4
 
       # see https://cibuildwheel.readthedocs.io/en/stable/changelog/
       # for a list of versions
       - name: Build wheels
-        uses: pypa/cibuildwheel@v2.21.3
+        uses: pypa/cibuildwheel@v3.1.4
         env:
           CIBW_BUILD: "${{ matrix.python-version}}-* "
           CIBW_SKIP: "cp27-* cp35-* cp36-* pp* *-musllinux* *-win32 "
           CIBW_BUILD_VERBOSITY: 3
-          CIBW_ENVIRONMENT_LINUX: LD_LIBRARY_PATH='/project/build/lib.linux-x86_64-cpython-37/kaldi_decoder/lib:/project/build/lib.linux-i686-cpython-37/kaldi_decoder/lib:/project/build/lib.linux-x86_64-cpython-38/kaldi_decoder/lib:/project/build/lib.linux-i686-cpython-38/kaldi_decoder/lib:/project/build/lib.linux-x86_64-cpython-39/kaldi_decoder/lib:/project/build/lib.linux-i686-cpython-39/kaldi_decoder/lib:/project/build/lib.linux-x86_64-cpython-310/kaldi_decoder/lib:/project/build/lib.linux-i686-cpython-310/kaldi_decoder/lib:/project/build/lib.linux-x86_64-cpython-311/kaldi_decoder/lib:/project/build/lib.linux-i686-cpython-311/kaldi_decoder/lib:/project/build/lib.linux-x86_64-cpython-312/kaldi_decoder/lib:/project/build/lib.linux-i686-cpython-312/kaldi_decoder/lib'
+          CIBW_ENVIRONMENT_LINUX: LD_LIBRARY_PATH='/project/build/lib.linux-x86_64-cpython-37/kaldi_decoder/lib:/project/build/lib.linux-i686-cpython-37/kaldi_decoder/lib:/project/build/lib.linux-x86_64-cpython-38/kaldi_decoder/lib:/project/build/lib.linux-i686-cpython-38/kaldi_decoder/lib:/project/build/lib.linux-x86_64-cpython-39/kaldi_decoder/lib:/project/build/lib.linux-i686-cpython-39/kaldi_decoder/lib:/project/build/lib.linux-x86_64-cpython-310/kaldi_decoder/lib:/project/build/lib.linux-i686-cpython-310/kaldi_decoder/lib:/project/build/lib.linux-x86_64-cpython-311/kaldi_decoder/lib:/project/build/lib.linux-i686-cpython-311/kaldi_decoder/lib:/project/build/lib.linux-x86_64-cpython-312/kaldi_decoder/lib:/project/build/lib.linux-i686-cpython-312/kaldi_decoder/lib:/project/build/lib.linux-i686-cpython-313/kaldi_decoder/lib:/project/build/lib.linux-i686-cpython-314/kaldi_decoder/lib'
 
       - name: Display wheels
         shell: bash
         run: |
           ls -lh ./wheelhouse/
+          unzip -l ./wheelhouse/*.whl
 
       - uses: actions/upload-artifact@v4
         with:
@@ -52,7 +53,7 @@ jobs:
           TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
         run: |
           python3 -m pip install --upgrade pip
-          python3 -m pip install wheel twine setuptools
+          python3 -m pip install wheel twine==5.0.0 setuptools
 
           twine upload ./wheelhouse/*.whl
 

diff --git a/.github/workflows/build-wheels-macos.yaml b/.github/workflows/build-wheels-macos.yaml
@@ -24,18 +24,21 @@ jobs:
       fail-fast: false
       matrix:
         os: [macos-latest]
-        python-version: ["cp38", "cp39", "cp310", "cp311", "cp312", "cp313"]
+        python-version: ["cp38", "cp39", "cp310", "cp311", "cp312", "cp313", "cp314"]
 
     steps:
       - uses: actions/checkout@v4
 
       # see https://cibuildwheel.readthedocs.io/en/stable/changelog/
       # for a list of versions
       - name: Build wheels
-        uses: pypa/cibuildwheel@v2.21.3
+        uses: pypa/cibuildwheel@v3.1.4
         env:
           CIBW_BUILD: "${{ matrix.python-version}}-* "
-          CIBW_ENVIRONMENT: KALDI_DECODER_CMAKE_ARGS="-DCMAKE_OSX_ARCHITECTURES='arm64;x86_64'"
+          CIBW_ENVIRONMENT: >
+            KALDI_DECODER_CMAKE_ARGS="-DCMAKE_OSX_ARCHITECTURES='arm64;x86_64' -DCMAKE_OSX_DEPLOYMENT_TARGET=10.15"
+            MACOSX_DEPLOYMENT_TARGET=10.15
+
           CIBW_ARCHS: "universal2"
           CIBW_BUILD_VERBOSITY: 3
 
@@ -59,6 +62,6 @@ jobs:
         run: |
           opts='--break-system-packages'
           python3 -m pip install $opts --upgrade pip
-          python3 -m pip install $opts wheel twine setuptools
+          python3 -m pip install $opts wheel twine==5.0.0 setuptools
 
           twine upload ./wheelhouse/*.whl
diff --git a/.github/workflows/build-wheels-win32.yaml b/.github/workflows/build-wheels-win32.yaml
@@ -21,15 +21,15 @@ jobs:
       fail-fast: false
       matrix:
         os: [windows-latest]
-        python-version: ["cp37", "cp38", "cp39", "cp310", "cp311", "cp312", "cp313"]
+        python-version: ["cp38", "cp39", "cp310", "cp311", "cp312", "cp313", "cp314"]
 
     steps:
       - uses: actions/checkout@v4
 
       # see https://cibuildwheel.readthedocs.io/en/stable/changelog/
       # for a list of versions
       - name: Build wheels
-        uses: pypa/cibuildwheel@v2.21.3
+        uses: pypa/cibuildwheel@v3.1.4
         env:
           CIBW_ENVIRONMENT: KALDI_DECODER_CMAKE_ARGS="-A Win32"
           CIBW_BUILD: "${{ matrix.python-version}}-* "
@@ -52,6 +52,6 @@ jobs:
           TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
         run: |
           python3 -m pip install --upgrade pip
-          python3 -m pip install wheel twine setuptools
+          python3 -m pip install wheel twine==5.0.0 setuptools
 
           twine upload ./wheelhouse/*.whl
diff --git a/.github/workflows/build-wheels-win64.yaml b/.github/workflows/build-wheels-win64.yaml
@@ -21,18 +21,18 @@ jobs:
       fail-fast: false
       matrix:
         os: [windows-latest]
-        python-version: ["cp37", "cp38", "cp39", "cp310", "cp311", "cp312", "cp313"]
+        python-version: ["cp38", "cp39", "cp310", "cp311", "cp312", "cp313", "cp314"]
 
     steps:
       - uses: actions/checkout@v4
 
       # see https://cibuildwheel.readthedocs.io/en/stable/changelog/
       # for a list of versions
       - name: Build wheels
-        uses: pypa/cibuildwheel@v2.21.3
+        uses: pypa/cibuildwheel@v3.1.4
         env:
           CIBW_BUILD: "${{ matrix.python-version}}-* "
-          CIBW_SKIP: "cp27-* cp35-* cp36-* pp* *-musllinux* *-win32 "
+          CIBW_SKIP: "cp27-* cp35-* cp36-* cp37-* pp* *-musllinux* *-win32 "
           CIBW_BUILD_VERBOSITY: 3
 
       - name: Display wheels
@@ -51,6 +51,6 @@ jobs:
           TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
         run: |
           python3 -m pip install --upgrade pip
-          python3 -m pip install wheel twine setuptools
+          python3 -m pip install wheel twine==5.0.0 setuptools
 
           twine upload ./wheelhouse/*.whl
diff --git a/.github/workflows/linux.yaml b/.github/workflows/linux.yaml
@@ -24,7 +24,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest]
+        os: [ubuntu-latest, ubuntu-24.04-arm]
         python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
 
     steps:

diff --git a/.github/workflows/macos.yaml b/.github/workflows/macos.yaml
@@ -24,7 +24,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [macos-latest]
+        os: [macos-latest, macos-13]
         python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
 
     steps:

diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -9,7 +9,7 @@ if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.24.0")
   cmake_policy(SET CMP0135 NEW)
 endif()
 
-set(KALDI_DECODER_VERSION "0.2.7")
+set(KALDI_DECODER_VERSION "0.2.10")
 
 set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib")
 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib")
@@ -35,7 +35,7 @@ if(NOT CMAKE_BUILD_TYPE)
 endif()
 message(STATUS "CMAKE_BUILD_TYPE: ${CMAKE_BUILD_TYPE}")
 
-set(CMAKE_CXX_STANDARD 14 CACHE STRING "The C++ version to be used.")
+set(CMAKE_CXX_STANDARD 17 CACHE STRING "The C++ version to be used.")
 set(CMAKE_CXX_EXTENSIONS OFF)
 
 list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)

diff --git a/cmake/kaldifst.cmake b/cmake/kaldifst.cmake
@@ -1,26 +1,24 @@
 function(download_kaldifst)
   include(FetchContent)
 
-  set(kaldifst_URL  "https://github.com/k2-fsa/kaldifst/archive/refs/tags/v1.7.11.tar.gz")
-  set(kaldifst_URL2 "https://hub.nuaa.cf/k2-fsa/kaldifst/archive/refs/tags/v1.7.11.tar.gz")
-  set(kaldifst_HASH "SHA256=b43b3332faa2961edc730e47995a58cd4e22ead21905d55b0c4a41375b4a525f")
+  set(kaldifst_URL  "https://github.com/k2-fsa/kaldifst/archive/refs/tags/v1.7.16.tar.gz")
+  set(kaldifst_HASH "SHA256=f338135a3d137b7a8c287e2ca2e0918e1394e1c08bad53b26e7be03a5d4a1066")
 
   # If you don't have access to the Internet,
   # please pre-download kaldifst
   set(possible_file_locations
-    $ENV{HOME}/Downloads/kaldifst-1.7.11.tar.gz
-    ${CMAKE_SOURCE_DIR}/kaldifst-1.7.11.tar.gz
-    ${CMAKE_BINARY_DIR}/kaldifst-1.7.11.tar.gz
-    /tmp/kaldifst-1.7.11.tar.gz
-    /star-fj/fangjun/download/github/kaldifst-1.7.11.tar.gz
+    $ENV{HOME}/Downloads/kaldifst-1.7.16.tar.gz
+    ${CMAKE_SOURCE_DIR}/kaldifst-1.7.16.tar.gz
+    ${CMAKE_BINARY_DIR}/kaldifst-1.7.16.tar.gz
+    /tmp/kaldifst-1.7.16.tar.gz
+    /star-fj/fangjun/download/github/kaldifst-1.7.16.tar.gz
   )
 
   foreach(f IN LISTS possible_file_locations)
     if(EXISTS ${f})
       set(kaldifst_URL  "${f}")
       file(TO_CMAKE_PATH "${kaldifst_URL}" kaldifst_URL)
       message(STATUS "Found local downloaded kaldifst: ${kaldifst_URL}")
-      set(kaldifst_URL2)
       break()
     endif()
   endforeach()

diff --git a/cmake/pybind11.cmake b/cmake/pybind11.cmake
@@ -1,18 +1,18 @@
 function(download_pybind11)
   include(FetchContent)
 
-  set(pybind11_URL  "https://github.com/pybind/pybind11/archive/refs/tags/v2.10.2.tar.gz")
-  set(pybind11_URL2 "https://hub.nuaa.cf/pybind/pybind11/archive/refs/tags/v2.10.2.tar.gz")
-  set(pybind11_HASH "SHA256=93bd1e625e43e03028a3ea7389bba5d3f9f2596abc074b068e70f4ef9b1314ae")
+  set(pybind11_URL  "https://github.com/pybind/pybind11/archive/refs/tags/v3.0.0.tar.gz")
+  set(pybind11_URL2 "https://hf-mirror.com/csukuangfj/sherpa-onnx-cmake-deps/resolve/main/pybind11-3.0.0.tar.gz")
+  set(pybind11_HASH "SHA256=453b1a3e2b266c3ae9da872411cadb6d693ac18063bd73226d96cfb7015a200c")
 
   # If you don't have access to the Internet,
   # please pre-download pybind11
   set(possible_file_locations
-    $ENV{HOME}/Downloads/pybind11-2.10.2.tar.gz
-    ${CMAKE_SOURCE_DIR}/pybind11-2.10.2.tar.gz
-    ${CMAKE_BINARY_DIR}/pybind11-2.10.2.tar.gz
-    /tmp/pybind11-2.10.2.tar.gz
-    /star-fj/fangjun/download/github/pybind11-2.10.2.tar.gz
+    $ENV{HOME}/Downloads/pybind11-3.0.0.tar.gz
+    ${CMAKE_SOURCE_DIR}/pybind11-3.0.0.tar.gz
+    ${CMAKE_BINARY_DIR}/pybind11-3.0.0.tar.gz
+    /tmp/pybind11-3.0.0.tar.gz
+    /star-fj/fangjun/download/github/pybind11-3.0.0.tar.gz
   )
 
   foreach(f IN LISTS possible_file_locations)

diff --git a/setup.py b/setup.py
@@ -37,7 +37,7 @@ def get_package_version():
 
 setuptools.setup(
     name=package_name,
-    python_requires=">=3.6",
+    python_requires=">=3.8",
     version=get_package_version(),
     author="The next-gen Kaldi development team",
     author_email="csukuangfj@gmail.com",
@@ -56,7 +56,7 @@ def get_package_version():
         "Programming Language :: Python",
         "Topic :: Scientific/Engineering :: Artificial Intelligence",
     ],
-    license="Apache licensed, as found in the LICENSE file",
+    license="Apache-2.0",
 )
 
 with open("kaldi-decoder/python/kaldi_decoder/__init__.py", "r") as f: