Try tf 2.18 (version 2)

.github/actions/keras_application_test/action.yml

@@ -24,41 +24,43 @@ runs:
           python -m pip install --upgrade pip
           pip install onnxconverter-common
           pip install onnx==${{ inputs.onnx_version }}
-          pip uninstall -y protobuf
-          pip install "protobuf~=3.20"
-          pip install h5py==3.7.0
+          pip install h5py
           pip install parameterized
           pip install timeout-decorator
           pip install coloredlogs flatbuffers
-          pip install tensorflow==${{ inputs.tf_version }}
           pip install onnxruntime==${{ inputs.ort_version }}
           pip install pillow
           pip install opencv-python
           pip install tqdm
-          pip install keras-segmentation==0.2.0
           git clone https://github.com/matterport/Mask_RCNN
           cd Mask_RCNN
           pip install -r requirements.txt
           python setup.py install
           cd ..
           pip install matplotlib
           git clone https://github.com/qqwweee/keras-yolo3
-          pip install keras-resnet
           pip install git+https://www.github.com/keras-team/keras-contrib.git
           pip install keras-tcn==2.8.3
           pip install git+https://github.com/qubvel/efficientnet
-          pip install keras-self-attention
           pip install pytest pytest-cov pytest-runner
+          pip uninstall -y protobuf h5py
 
           if [[ ${{ inputs.tf_version }} == 1.* ]]; then 
-              pip install keras==2.3.1
-              pip install transformers==4.2.0
-              pip uninstall -y h5py
-              pip install h5py==2.9.0
-              pip install numpy==1.19.0
+              echo "-- install-1 TF1-KERAS ${{ inputs.tf_version }}"
+              pip install numpy==1.19.0 tensorflow==${{ inputs.tf_version }} protobuf h5py==2.9.0 transformers==4.2.0 keras h5py
+              # deprecated packages
+              pip install keras-self-attention
+              pip install keras-segmentation==0.2.0          
+              pip install keras-resnet
           else 
               pip install transformers
-              pip install "numpy<2"
+              if [[ "${{ inputs.tf_version }}" != "2.13.0" && "${{ inputs.tf_version }}" != "2.9.0" ]]; then
+                echo "-- install-1 TF-KERAS ${{ inputs.tf_version }}"
+                pip install tf_keras==${{ inputs.tf_version }} tensorflow==${{ inputs.tf_version }} protobuf
+              else
+                echo "-- install-1 TF ${{ inputs.tf_version }}"
+                pip install protobuf tensorflow==${{ inputs.tf_version }}
+              fi
           fi
 
           pip install -e .
@@ -71,5 +73,7 @@ runs:
       run: |
           python -c "import onnxruntime"
           pytest tests/keras2onnx_unit_tests --doctest-modules --junitxml=junit/test-results.xml
+
+          export TF_USE_LEGACY_KERAS=True
           cd tests/keras2onnx_applications/nightly_build
           python run_all_v2.py

.github/actions/keras_unit_test/action.yml

@@ -24,19 +24,23 @@ runs:
           python -m pip install --upgrade pip
           pip install onnxconverter-common
           pip install onnx==${{ inputs.onnx_version }}
-          pip install h5py==3.7.0
           pip install parameterized
           pip install timeout-decorator
           pip install coloredlogs flatbuffers
-          pip install tensorflow==${{ inputs.tf_version }}
           pip install pytest pytest-cov pytest-runner
           pip install onnxruntime==${{ inputs.ort_version }}
-          pip uninstall -y protobuf
-          pip install "protobuf~=3.20"
+          pip uninstall -y protobuf h5py tensorflow
           if [[ ${{ inputs.tf_version }} == 1.* ]]; then 
-              pip install numpy==1.19.0
+              echo "-- install-2 TF1-KERAS ${{ inputs.tf_version }}"
+              pip install numpy==1.19.0 tensorflow==${{ inputs.tf_version }} protobuf keras h5py
           else 
-              pip install "numpy<2"
+              if [[ "${{ inputs.tf_version }}" != "2.13.0" && "${{ inputs.tf_version }}" != "2.9.0" ]]; then 
+                echo "-- install-2 TF-KERAS ${{ inputs.tf_version }}"
+                pip install tf_keras==${{ inputs.tf_version }} tensorflow==${{ inputs.tf_version }} h5py protobuf
+              else
+                echo "-- install-2 TF ${{ inputs.tf_version }}"
+                pip install protobuf tensorflow==${{ inputs.tf_version }} h5py
+              fi
           fi
 
           pip install -e .
@@ -48,6 +52,7 @@ runs:
       shell: bash
       if: runner.os == 'Linux'
       run: |
+          export TF_USE_LEGACY_KERAS=True
           python -c "import onnxruntime"
           python -c "import onnxconverter_common"
           pytest tests/keras2onnx_unit_tests --doctest-modules --junitxml=junit/test-results.xml

.github/actions/unit_test/action.yml

@@ -46,6 +46,7 @@ runs:
         export TF2ONNX_SKIP_TFLITE_TESTS=${{ inputs.skip_tflite }}
         export TF2ONNX_SKIP_TFJS_TESTS=True
         export TF2ONNX_SKIP_TF_TESTS=False
+        export TF_USE_LEGACY_KERAS=True
         python -m pytest --cov=tf2onnx --cov-report=term --disable-pytest-warnings -r s tests --cov-append --junitxml=junit/test-results.xml
         ls
 
@@ -58,5 +59,6 @@ runs:
         set TF2ONNX_SKIP_TFLITE_TESTS=${{ inputs.skip_tflite }}
         set TF2ONNX_SKIP_TFJS_TESTS=True
         set TF2ONNX_SKIP_TF_TESTS=False
+        set TF_USE_LEGACY_KERAS=True
         python -m pytest --cov=tf2onnx --cov-report=term --disable-pytest-warnings -r s tests --cov-append --junitxml=junit/test-results.xml
         ls

.github/workflows/keras_application_test_ci.yml

@@ -15,7 +15,7 @@ concurrency:
 
 jobs:
 
-  Test_min_py_with_min_tf: # Do not change this name because it is used in Ruleset of this repo.
+  Test1_py310_tf2_19: # Do not change this name because it is used in Ruleset of this repo.
     strategy:
       fail-fast: false
     runs-on: ubuntu-latest
@@ -24,86 +24,60 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
-      - name: Run Tests (Py39-TF2.9)
+      - name: Run Tests (Py310-TF2.19)
         uses: ./.github/actions/keras_application_test
         with:
-          tf_version: '2.9.0'
-          python_version: '3.9'
-          ort_version: '1.16.3'
-          onnx_version: '1.16.1'
-
-      - name: Upload Test Results
-        if: always()
-        uses: actions/upload-artifact@v4
-        with:
-          name: Test Results (Py39-TF2.9-ubuntu)
-          path: ./**/test-results-*.xml
-
-  Test_max_py_with_latest_tf: # Do not change this name because it is used in Ruleset of this repo.
-    strategy:
-      fail-fast: false
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Run Tests (Py310-TF2.15)
-        uses: ./.github/actions/keras_application_test
-        with:
-          tf_version: '2.15.0'
+          tf_version: '2.19.0'
           python_version: '3.10'
-          ort_version: '1.16.3'
-          onnx_version: '1.16.1'
-
-      - name: Upload Test Results
-        if: always()
-        uses: actions/upload-artifact@v4
-        with:
-          name: Test Results (Py310-TF2.15-ubuntu)
-          path: ./**/test-results-*.xml
-
-  Test_py37_with_tf1_15: # Do not change this name because it is used in Ruleset of this repo.
-    strategy:
-      fail-fast: false
-    runs-on: ubuntu-22.04
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Run Tests (Py37-TF1.15)
-        uses: ./.github/actions/keras_application_test
-        with:
-          tf_version: '1.15.5'
-          python_version: '3.7'
-          ort_version: '1.14.1'
-          onnx_version: '1.14.1'
+          ort_version: '1.20.1'
+          onnx_version: '1.17.0'
 
       - name: Upload Test Results
         if: always()
         uses: actions/upload-artifact@v4
         with:
-          name: Test Results (Py37-TF1.15-ubuntu)
+          name: Test Results (Py310-TF2.19-ubuntu)
           path: ./**/test-results-*.xml
 
-  Extra_tests:
+  Extra_tests1:
     strategy:
       fail-fast: false
       matrix:
         name:
           - 'py38-tf2.13'
           - 'py39-tf2.15'
-        os: ['ubuntu-latest', 'windows-2022']
-        ort_version: ['1.16.3']
-        onnx_version: ['1.16.1']
+          - 'py310-tf2.19'
+          - 'py311-tf2.19'
+          - 'py312-tf2.19'
+        os: ['ubuntu-latest', 'windows-latest']
         include:
           - name: 'py38-tf2.13'
             tf_version: '2.13.0'
             python_version: '3.8'
+            ort_version: '1.16.3'
+            onnx_version: '1.16.1'
+            os_version: 'ubuntu-latest'
           - name: 'py39-tf2.15'
             tf_version: '2.15.0'
             python_version: '3.9'
+            ort_version: '1.16.3'
+            onnx_version: '1.16.1'
+            os_version: 'ubuntu-latest'
+          - name: 'py310-tf2.19'
+            tf_version: '2.19.0'
+            python_version: '3.10'
+            ort_version: '1.20.1'
+            onnx_version: '1.17.0'
+          - name: 'py311-tf2.19'
+            tf_version: '2.19.0'
+            python_version: '3.11'
+            ort_version: '1.20.1'
+            onnx_version: '1.17.0'
+          - name: 'py312-tf2.19'
+            tf_version: '2.19.0'
+            python_version: '3.12'
+            ort_version: '1.22.0'
+            onnx_version: '1.18.0'
     runs-on: ${{ matrix.os }}
 
     steps:
@@ -126,7 +100,7 @@ jobs:
 
   publish-test-results:
     name: "Publish Tests Results to Github"
-    needs: [Test_min_py_with_min_tf, Test_max_py_with_latest_tf, Test_py37_with_tf1_15, Extra_tests]
+    needs: [Test1_py310_tf2_19, Extra_tests1]
     runs-on: ubuntu-latest
     permissions:
       checks: write

.github/workflows/keras_unit_test_ci.yml

@@ -14,7 +14,7 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  Test_min_py_with_min_tf: # Do not change this name because it is used in Ruleset of this repo.
+  Test2_py38_tf2_9: # Do not change this name because it is used in Ruleset of this repo.
     strategy:
       fail-fast: false
     runs-on: ubuntu-latest
@@ -38,7 +38,7 @@ jobs:
           name: Test Results (Py39-TF2.9-ubuntu)
           path: ./**/test-results-*.xml
 
-  Test_max_py_with_latest_tf: # Do not change this name because it is used in Ruleset of this repo.
+  Test2_py310_tf2_19: # Do not change this name because it is used in Ruleset of this repo.
     strategy:
       fail-fast: false
     runs-on: ubuntu-latest
@@ -47,62 +47,76 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
-      - name: Run Tests (Py310-TF2.15)
+      - name: Run Tests (Py310-TF2.19)
         uses: ./.github/actions/keras_unit_test
         with:
-          tf_version: '2.15.0'
+          tf_version: '2.19.0'
           python_version: '3.10'
-          ort_version: '1.16.3'
-          onnx_version: '1.16.1'
+          ort_version: '1.20.1'
+          onnx_version: '1.17.0'
 
       - name: Upload Test Results
         if: always()
         uses: actions/upload-artifact@v4
         with:
-          name: Test Results (Py310-TF2.15-ubuntu)
+          name: Test Results (Py310-TF2.19-ubuntu)
           path: ./**/test-results-*.xml
 
-  Test_py37_with_tf1_15: # Do not change this name because it is used in Ruleset of this repo.
+  Test2_py311_tf2_19: # Do not change this name because it is used in Ruleset of this repo.
     strategy:
       fail-fast: false
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-latest
 
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
 
-      - name: Run Tests (Py37-TF1.15)
+      - name: Run Tests (Py311-TF2.19)
         uses: ./.github/actions/keras_unit_test
         with:
-          tf_version: '1.15.5'
-          python_version: '3.7'
-          ort_version: '1.14.1'
-          onnx_version: '1.14.1'
+          tf_version: '2.19.0'
+          python_version: '3.11'
+          ort_version: '1.20.1'
+          onnx_version: '1.17.0'
 
       - name: Upload Test Results
         if: always()
         uses: actions/upload-artifact@v4
         with:
-          name: Test Results (Py37-TF1.15-ubuntu)
+          name: Test Results (Py311-TF2.19-ubuntu)
           path: ./**/test-results-*.xml
 
-  Extra_tests:
+  Extra_tests2:
     strategy:
       fail-fast: false
       matrix:
         name:
-          - 'py39-tf2.10'
+          - 'py38-tf2.13'
           - 'py39-tf2.15'
+          - 'py310-tf2.19'
+          - 'py311-tf2.19'
         os: ['ubuntu-latest', 'windows-2022']
-        ort_version: ['1.16.3']
-        onnx_version: ['1.16.1']
         include:
-          - name: 'py39-tf2.10'
-            tf_version: '2.10.0'
-            python_version: '3.9'
+          - name: 'py38-tf2.13'
+            tf_version: '2.13.0'
+            python_version: '3.8'
+            ort_version: '1.16.3'
+            onnx_version: '1.16.1'
           - name: 'py39-tf2.15'
             tf_version: '2.15.0'
             python_version: '3.9'
+            ort_version: '1.16.3'
+            onnx_version: '1.16.1'
+          - name: 'py310-tf2.19'
+            tf_version: '2.19.0'
+            python_version: '3.10'
+            ort_version: '1.20.1'
+            onnx_version: '1.17.0'
+          - name: 'py311-tf2.19'
+            tf_version: '2.19.0'
+            python_version: '3.11'
+            ort_version: '1.20.1'
+            onnx_version: '1.17.0'
     runs-on: ${{ matrix.os }}
 
     steps:
@@ -125,7 +139,7 @@ jobs:
 
   publish-test-results:
     name: "Publish Tests Results to Github"
-    needs: [Test_min_py_with_min_tf, Test_max_py_with_latest_tf, Test_py37_with_tf1_15, Extra_tests]
+    needs: [Test2_py38_tf2_9, Test2_py310_tf2_19, Test2_py311_tf2_19, Extra_tests2]
     runs-on: ubuntu-latest
     permissions:
       checks: write