remove python3.8 compatibility support

openvinotoolkit · Sep 24, 2024 · 2eb9209 · 2eb9209
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diff --git a/.ci/skipped_nightly.yml b/.ci/skipped_nightly.yml
@@ -9,7 +9,5 @@
         - cpu
 - notebook: notebooks/stable-fast-3d/stable-fast-3d.ipynb
   skips:
-    - python:
-      - '3.8'
     - os:
         - macos-12
diff --git a/.ci/skipped_notebooks.yml b/.ci/skipped_notebooks.yml
@@ -358,8 +358,6 @@
         - ubuntu-20.04
         - ubuntu-22.04
         - windows-2019
-    - python:
-        - '3.8'
 - notebook: notebooks/kosmos2-multimodal-large-language-model/kosmos2-multimodal-large-language-model.ipynb
   skips:
     - os:
@@ -491,14 +489,6 @@
   skips:
     - os:
         - windows-2019
-- notebook: notebooks/surya-line-level-text-detection/surya-line-level-text-detection.ipynb
-  skips:
-    - python:
-        - '3.8'
-- notebook: notebooks/speechbrain-emotion-recognition/speechbrain-emotion-recognition.ipynb
-  skips:
-    - python:
-        - '3.8'
 - notebook: notebooks/s3d-mil-nce-text-to-video-retrieval/s3d-mil-nce-text-to-video-retrieval.ipynb
   skips:
     - device:
@@ -515,17 +505,14 @@
 - notebook: notebooks/explainable-ai-1-basic/explainable-ai-1-basic.ipynb
   skips:
     - python:
-        - '3.8'
         - '3.9'
 - notebook: notebooks/explainable-ai-2-deep-dive/explainable-ai-2-deep-dive.ipynb
   skips:
     - python:
-        - '3.8'
         - '3.9'
 - notebook: notebooks/explainable-ai-3-map-interpretation/explainable-ai-3-map-interpretation.ipynb
   skips:
     - python:
-        - '3.8'
         - '3.9'
 - notebook: notebooks/minicpm-v-multimodal-chatbot/minicpm-v-multimodal-chatbot.ipynb
   skips:
@@ -536,21 +523,13 @@
         - windows-2019
 - notebook: notebooks/stable-audio/stable-audio.ipynb
   skips:
-    - python:
-        - '3.8'
     - os:
         - macos-12
         - ubuntu-20.04
         - ubuntu-22.04
         - windows-2019
-- notebook: notebooks/triposr-3d-reconstruction/triposr-3d-reconstruction.ipynb
-  skips:
-    - python:
-      - '3.8'
 - notebook: notebooks/llm-agent-react/llm-agent-rag-llamaindex.ipynb
   skips:
-    - python:
-        - '3.8'
     - os:
       - macos-12
 - notebook: notebooks/phi-3-vision/phi-3-vision.ipynb
@@ -583,8 +562,6 @@
         - windows-2019
 - notebook: notebooks/stable-fast-3d/stable-fast-3d.ipynb
   skips:
-    - python:
-      - '3.8'
     - os:
         - macos-12
 - notebook: notebooks/mllama-3.2/mllama-3.2.ipynb
@@ -593,23 +570,17 @@
         - macos-12
         - ubuntu-20.04
         - ubuntu-22.04
-        - windows-2019
-- notebook: notebooks/llm-agent-react/llm-agent-react-langchain.ipynb
-  skips:
-    - python:
-      - '3.8'
+        - windows-2019'
 - notebook: notebooks/segment-anything/segment-anything-2-image.ipynb
   skips:
     - python:
-        - '3.8'
         - '3.9'
     - os:
         - macos-12
         - windows-2019
 - notebook: notebooks/segment-anything/segment-anything-2-video.ipynb
   skips:
     - python:
-        - '3.8'
         - '3.9'
     - os:
         - macos-12

diff --git a/.github/workflows/codecheck.yml b/.github/workflows/codecheck.yml
@@ -46,14 +46,14 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@82c7e631bb3cdc910f68e0081d67478d79c6982d # v5.1.0
         with:
-          python-version: 3.8 # change cachepip step when changing this
+          python-version: "3.10" # change cachepip step when changing this
       - name: Cache OpenVINO Pip Packages
         id: cachepip
         uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
         with:
           path: |
             pipcache
-          key: ${{ env.PIP_CACHE_KEY }}-ubuntu-20.04-3.8
+          key: ${{ env.PIP_CACHE_KEY }}-ubuntu-20.04-3.10
       - name: Cache openvino packages
         if: steps.cachepip.outputs.cache-hit != 'true'
         run: |

diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
@@ -28,7 +28,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@82c7e631bb3cdc910f68e0081d67478d79c6982d # v5.1.0
         with:
-          python-version: '3.8'
+          python-version: '3.9'
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip

diff --git a/.github/workflows/convert_notebooks.yml b/.github/workflows/convert_notebooks.yml
@@ -35,7 +35,7 @@ jobs:
       # Matrix is unnecessary here, but this allows easy copying of steps from treon.yml
       matrix:
         os: [ubuntu-22.04]
-        python: [3.8]
+        python: [3.9]
 
     runs-on: ${{ matrix.os }}
 

diff --git a/.github/workflows/install_requirements.yml b/.github/workflows/install_requirements.yml
@@ -20,7 +20,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-20.04, ubuntu-22.04, windows-2019, windows-2022, macos-11, macos-12]
-        python: ['3.8', '3.9', '3.10', '3.11']
+        python: ['3.9', '3.10', '3.11']
     steps:
       - name: Checkout repository
         uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6

diff --git a/.github/workflows/install_requirements_china.yml b/.github/workflows/install_requirements_china.yml
@@ -14,7 +14,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-20.04]
-        python: [3.8]
+        python: [3.9]
 
     runs-on: ${{ matrix.os }}
 

diff --git a/.github/workflows/pip_conflicts_check.yml b/.github/workflows/pip_conflicts_check.yml
@@ -34,7 +34,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@82c7e631bb3cdc910f68e0081d67478d79c6982d # v5.1.0
         with:
-          python-version: 3.8 # change cachepip step when changing this
+          python-version: 3.9 # change cachepip step when changing this
 
       - name: Install dependencies
         run: |

diff --git a/.github/workflows/spellcheck.yml b/.github/workflows/spellcheck.yml
@@ -44,15 +44,15 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@82c7e631bb3cdc910f68e0081d67478d79c6982d # v5.1.0
         with:
-          python-version: 3.8 # change cachepip step when changing this
+          python-version: 3.9 # change cachepip step when changing this
 
       - name: Cache OpenVINO Pip Packages
         id: cachepip
         uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
         with:
           path: |
             pipcache
-          key: ${{ env.PIP_CACHE_KEY }}-ubuntu-20.04-3.8
+          key: ${{ env.PIP_CACHE_KEY }}-ubuntu-20.04-3.9
 
       - name: Install dependencies
         run: |

diff --git a/.github/workflows/treon.yml b/.github/workflows/treon.yml
@@ -25,7 +25,7 @@ jobs:
       fail-fast: false
       matrix:
         runs_on: [ubuntu-20.04, ubuntu-22.04, windows-2019, macos-12]
-        python: ['3.8', '3.9', '3.10', '3.11']
+        python: ['3.9', '3.10', '3.11']
     uses: ./.github/workflows/build_treon_reusable.yml
     with:
       runs_on: ${{ matrix.runs_on }}
@@ -37,7 +37,7 @@ jobs:
       fail-fast: false
       matrix:
         runs_on: ['gpu']
-        python: ['3.8', '3.9', '3.10', '3.11']
+        python: ['3.9', '3.10', '3.11']
         container: ['ubuntu:20.04', 'ubuntu:22.04'] # Windows and macOS are not available in machine pool with GPU
     uses: ./.github/workflows/build_treon_reusable.yml
     with:
@@ -55,7 +55,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@82c7e631bb3cdc910f68e0081d67478d79c6982d # v5.1.0
         with:
-          python-version: '3.8'
+          python-version: '3.9'
       - name: Collect artifacts with reports
         uses: actions/download-artifact@65a9edc5881444af0b9093a5e628f2fe47ea3b2e # v4.1.7
         with:

diff --git a/.github/workflows/treon_precommit.yml b/.github/workflows/treon_precommit.yml
@@ -38,7 +38,7 @@ jobs:
       fail-fast: true
       matrix:
         runs_on: [ubuntu-20.04, windows-2019, macos-12]
-        python: ['3.8', '3.9', '3.10', '3.11']
+        python: ['3.9', '3.10', '3.11']
     uses: ./.github/workflows/build_treon_reusable.yml
     with:
       runs_on: ${{ matrix.runs_on }}

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
@@ -52,7 +52,7 @@ To do this, there are a few requirements that all notebooks need to pass.
 
 1. The notebooks work on Windows, macOS and Linux (see [supported operating
    systems](https://github.com/openvinotoolkit/openvino_notebooks#%EF%B8%8F-system-requirements))
-   with Python 3.8, 3.9, 3.10 and 3.11.
+   with Python 3.9, 3.10 and 3.11.
 2. As a rule, the notebooks do not require installation of additional software that is not installable by
    `pip`. We do not assume that users have installed XCode Developer Tools, Visual C++ redistributable,
    `cmake`, etc. Please discuss if your notebook does need C++ - there are exceptions to this rule.

diff --git a/README.md b/README.md
@@ -69,13 +69,13 @@ The notebooks run almost anywhere &mdash; your laptop, a cloud VM, or even a Doc
 
 | Supported Operating System                                 | [Python Version (64-bit)](https://www.python.org/) |
 | :--------------------------------------------------------- |:---------------------------------------------------|
-| Ubuntu 20.04 LTS, 64-bit                                   | 3.8 - 3.11                                         |
-| Ubuntu 22.04 LTS, 64-bit                                   | 3.8 - 3.11                                         |
-| Red Hat Enterprise Linux 8, 64-bit                         | 3.8 - 3.11                                         |
-| CentOS 7, 64-bit                                           | 3.8 - 3.11                                         |
-| macOS 10.15.x versions or higher                           | 3.8 - 3.11                                         |
-| Windows 10, 64-bit Pro, Enterprise or Education editions   | 3.8 - 3.11                                         |
-| Windows Server 2016 or higher                              | 3.8 - 3.11                                         |
+| Ubuntu 20.04 LTS, 64-bit                                   | 3.9 - 3.11                                         |
+| Ubuntu 22.04 LTS, 64-bit                                   | 3.9 - 3.11                                         |
+| Red Hat Enterprise Linux 8, 64-bit                         | 3.9 - 3.11                                         |
+| CentOS 7, 64-bit                                           | 3.9 - 3.11                                         |
+| macOS 10.15.x versions or higher                           | 3.9 - 3.11                                         |
+| Windows 10, 64-bit Pro, Enterprise or Education editions   | 3.9 - 3.11                                         |
+| Windows Server 2016 or higher                              | 3.9 - 3.11                                         |
 
 [![-----------------------------------------------------](https://user-images.githubusercontent.com/10940214/155750931-fc094349-b6ec-4e1f-9f9a-113e67941119.jpg)](#)
 <div id='-run-the-notebooks'></div>

diff --git a/README_cn.md b/README_cn.md
@@ -68,13 +68,13 @@ OpenVINO™ Notebooks需要预装Python和Git， 针对不同操作系统的安
 
 | 支持的操作系统                                              | [Python Version (64-bit)](https://www.python.org/) |
 | :--------------------------------------------------------- |:---------------------------------------------------|
-| Ubuntu 20.04 LTS, 64-bit                                   | 3.8 - 3.11                                         |
-| Ubuntu 22.04 LTS, 64-bit                                   | 3.8 - 3.11                                         |
-| Red Hat Enterprise Linux 8, 64-bit                         | 3.8 - 3.11                                         |
-| CentOS 7, 64-bit                                           | 3.8 - 3.11                                         |
-| macOS 10.15.x versions or higher                           | 3.8 - 3.11                                         |
-| Windows 10, 64-bit Pro, Enterprise or Education editions   | 3.8 - 3.11                                         |
-| Windows Server 2016 or higher                              | 3.8 - 3.11                                         |
+| Ubuntu 20.04 LTS, 64-bit                                   | 3.9 - 3.11                                         |
+| Ubuntu 22.04 LTS, 64-bit                                   | 3.9 - 3.11                                         |
+| Red Hat Enterprise Linux 8, 64-bit                         | 3.9 - 3.11                                         |
+| CentOS 7, 64-bit                                           | 3.9 - 3.11                                         |
+| macOS 10.15.x versions or higher                           | 3.9 - 3.11                                         |
+| Windows 10, 64-bit Pro, Enterprise or Education editions   | 3.9 - 3.11                                         |
+| Windows Server 2016 or higher                              | 3.9 - 3.11                                         |
 
 
 [![-----------------------------------------------------](https://user-images.githubusercontent.com/10940214/155750931-fc094349-b6ec-4e1f-9f9a-113e67941119.jpg)](#)

diff --git a/check_install.py b/check_install.py
@@ -123,7 +123,7 @@ def kernel_check():
         print(
             "If you have multiple Python version installed, use the full path to the Python\n"
             "executable for creating the virtual environment with a specific Python version.\n"
-            "For example: `/usr/bin/python3.8 -m venv openvino_env`. Once you have activated\n"
+            "For example: `/usr/bin/python3.10 -m venv openvino_env`. Once you have activated\n"
             "the virtual environment you can type just `python` again.\n"
         )
 

diff --git a/...oks/big-transfer-quantization/tensorflow-bit-image-classification-nncf-quantization.ipynb b/...oks/big-transfer-quantization/tensorflow-bit-image-classification-nncf-quantization.ipynb
@@ -43,11 +43,8 @@
     "import platform\n",
     "\n",
     "%pip install -q \"tensorflow-macos>=2.5; sys_platform == 'darwin' and platform_machine == 'arm64' and python_version > '3.8'\" # macOS M1 and M2\n",
-    "%pip install -q \"tensorflow-macos>=2.5,<=2.12.0; sys_platform == 'darwin' and platform_machine == 'arm64' and python_version <= '3.8'\" # macOS M1 and M2\n",
     "%pip install -q \"tensorflow>=2.5; sys_platform == 'darwin' and platform_machine != 'arm64' and python_version > '3.8'\" # macOS x86\n",
-    "%pip install -q \"tensorflow>=2.5,<=2.12.0; sys_platform == 'darwin' and platform_machine != 'arm64' and python_version <= '3.8'\" # macOS x86\n",
     "%pip install -q \"tensorflow>=2.5; sys_platform != 'darwin' and python_version > '3.8'\"\n",
-    "%pip install -q \"tensorflow>=2.5,<=2.12.0; sys_platform != 'darwin' and python_version <= '3.8'\"\n",
     "\n",
     "%pip install -q \"openvino>=2024.0.0\" \"nncf>=2.7.0\" \"tensorflow-hub>=0.15.0\" tf_keras\n",
     "%pip install -q \"scikit-learn>=1.3.2\"\n",

diff --git a/notebooks/gpu-device/gpu-device.ipynb b/notebooks/gpu-device/gpu-device.ipynb
@@ -107,11 +107,8 @@
    "source": [
     "%pip install -q \"openvino-dev>=2024.0.0\" \"opencv-python\" \"tqdm\"\n",
     "%pip install -q \"tensorflow-macos>=2.5; sys_platform == 'darwin' and platform_machine == 'arm64' and python_version > '3.8'\" # macOS M1 and M2\n",
-    "%pip install -q \"tensorflow-macos>=2.5,<=2.12.0; sys_platform == 'darwin' and platform_machine == 'arm64' and python_version <= '3.8'\" # macOS M1 and M2\n",
     "%pip install -q \"tensorflow>=2.5; sys_platform == 'darwin' and platform_machine != 'arm64' and python_version > '3.8'\" # macOS x86\n",
-    "%pip install -q \"tensorflow>=2.5,<=2.12.0; sys_platform == 'darwin' and platform_machine != 'arm64' and python_version <= '3.8'\" # macOS x86\n",
-    "%pip install -q \"tensorflow>=2.5; sys_platform != 'darwin' and python_version > '3.8'\"\n",
-    "%pip install -q \"tensorflow>=2.5,<=2.12.0; sys_platform != 'darwin' and python_version <= '3.8'\""
+    "%pip install -q \"tensorflow>=2.5; sys_platform != 'darwin' and python_version > '3.8'\""
    ]
   },
   {

diff --git a/notebooks/optimize-preprocessing/optimize-preprocessing.ipynb b/notebooks/optimize-preprocessing/optimize-preprocessing.ipynb
@@ -87,11 +87,8 @@
     "    %pip install -q \"matplotlib>=3.4,<3.7\"\n",
     "\n",
     "%pip install -q \"tensorflow-macos>=2.5; sys_platform == 'darwin' and platform_machine == 'arm64' and python_version > '3.8'\" # macOS M1 and M2\n",
-    "%pip install -q \"tensorflow-macos>=2.5,<=2.12.0; sys_platform == 'darwin' and platform_machine == 'arm64' and python_version <= '3.8'\" # macOS M1 and M2\n",
     "%pip install -q \"tensorflow>=2.5; sys_platform == 'darwin' and platform_machine != 'arm64' and python_version > '3.8'\" # macOS x86\n",
-    "%pip install -q \"tensorflow>=2.5,<=2.12.0; sys_platform == 'darwin' and platform_machine != 'arm64' and python_version <= '3.8'\" # macOS x86\n",
     "%pip install -q \"tensorflow>=2.5; sys_platform != 'darwin' and python_version > '3.8'\"\n",
-    "%pip install -q \"tensorflow>=2.5; sys_platform != 'darwin' and python_version <= '3.8'\"\n",
     "%pip install -q tf_keras tensorflow_hub"
    ]
   },

diff --git a/notebooks/s3d-mil-nce-text-to-video-retrieval/s3d-mil-nce-text-to-video-retrieval.ipynb b/notebooks/s3d-mil-nce-text-to-video-retrieval/s3d-mil-nce-text-to-video-retrieval.ipynb
@@ -58,11 +58,8 @@
     "%pip install -Uq pip\n",
     "%pip install --upgrade --pre openvino-tokenizers \"openvino>=2024.2.0\" --extra-index-url \"https://storage.openvinotoolkit.org/simple/wheels/nightly\"\n",
     "%pip install -q \"tensorflow-macos>=2.5; sys_platform == 'darwin' and platform_machine == 'arm64' and python_version > '3.8'\" # macOS M1 and M2\n",
-    "%pip install -q \"tensorflow-macos>=2.5,<=2.12.0; sys_platform == 'darwin' and platform_machine == 'arm64' and python_version <= '3.8'\" # macOS M1 and M2\n",
     "%pip install -q \"tensorflow>=2.5; sys_platform == 'darwin' and platform_machine != 'arm64' and python_version > '3.8'\" # macOS x86\n",
-    "%pip install -q \"tensorflow>=2.5,<=2.12.0; sys_platform == 'darwin' and platform_machine != 'arm64' and python_version <= '3.8'\" # macOS x86\n",
     "%pip install -q \"tensorflow>=2.5; sys_platform != 'darwin' and python_version > '3.8'\"\n",
-    "%pip install -q \"tensorflow>=2.5,<=2.12.0; sys_platform != 'darwin' and python_version <= '3.8'\"\n",
     "\n",
     "%pip install -q tensorflow_hub tf_keras numpy \"opencv-python\" \"nncf>=2.10.0\"\n",
     "if platform.system() != \"Windows\":\n",

diff --git a/notebooks/speechbrain-emotion-recognition/speechbrain-emotion-recognition.ipynb b/notebooks/speechbrain-emotion-recognition/speechbrain-emotion-recognition.ipynb
@@ -7,7 +7,6 @@
    "source": [
     "# SpeechBrain Emotion Recognition with OpenVINO\n",
     "\n",
-    "<div class=\"alert alert-block alert-danger\"> <b>Important note:</b> This notebook requires python >= 3.9. Please make sure that your environment fulfill to this requirement  before running it </div>\n",
     "\n",
     "[SpeechBrain](https://github.com/speechbrain/speechbrain) is an open-source PyTorch toolkit that accelerates Conversational AI development, i.e., the technology behind speech assistants, chatbots, and large language models. \n",
     "\n",

diff --git a/notebooks/stable-audio/stable-audio.ipynb b/notebooks/stable-audio/stable-audio.ipynb
@@ -50,8 +50,7 @@
    "metadata": {},
    "source": [
     "## Prerequisites\n",
-    "[back to top ⬆️](#Table-of-contents:)\n",
-    ">**Note**: using python3.8 can take a long time to resolve dependency conflicts."
+    "[back to top ⬆️](#Table-of-contents:)"
    ]
   },
   {

diff --git a/notebooks/stable-diffusion-keras-cv/stable-diffusion-keras-cv.ipynb b/notebooks/stable-diffusion-keras-cv/stable-diffusion-keras-cv.ipynb
@@ -7,8 +7,6 @@
    "source": [
     "# Stable Diffusion with KerasCV and OpenVINO\n",
     "\n",
-    "<div class=\"alert alert-block alert-danger\"> <b>Important note:</b> This notebook requires python >= 3.9. Please make sure that your environment fulfill to this requirement  before running it </div>\n",
-    "\n",
     "Stable Diffusion is a powerful, open-source text-to-image generation model. There are multiple implementations of this pipeline in different frameworks. Previously, we already considered how to convert and optimize [PyTorch Stable Diffusion using HuggingFace Diffusers library](https://github.com/openvinotoolkit/openvino_notebooks/blob/latest/notebooks/stable-diffusion-text-to-image/stable-diffusion-text-to-image.ipynb). In this tutorial, we consider how to convert and run [Stable Diffusion from KerasCV](https://www.tensorflow.org/tutorials/generative/generate_images_with_stable_diffusion) that employs graph mode execution, which enhances performance by leveraging graph optimization and enabling parallelism and in the same time maintains a user-friendly interface for image generation. An additional part demonstrates how to run optimization with [NNCF](https://github.com/openvinotoolkit/nncf/) to speed up pipeline.\n",
     "\n",
     "#### Table of contents:\n",

diff --git a/notebooks/tensorflow-classification-to-openvino/tensorflow-classification-to-openvino.ipynb b/notebooks/tensorflow-classification-to-openvino/tensorflow-classification-to-openvino.ipynb
@@ -53,11 +53,8 @@
     "else:\n",
     "    %pip install -q \"matplotlib>=3.4,<3.7\"\n",
     "%pip install -q \"tensorflow-macos>=2.5; sys_platform == 'darwin' and platform_machine == 'arm64' and python_version > '3.8'\" # macOS M1 and M2\n",
-    "%pip install -q \"tensorflow-macos>=2.5,<=2.12.0; sys_platform == 'darwin' and platform_machine == 'arm64' and python_version <= '3.8'\" # macOS M1 and M2\n",
     "%pip install -q \"tensorflow>=2.5; sys_platform == 'darwin' and platform_machine != 'arm64' and python_version > '3.8'\" # macOS x86\n",
-    "%pip install -q \"tensorflow>=2.5,<=2.12.0; sys_platform == 'darwin' and platform_machine != 'arm64' and python_version <= '3.8'\" # macOS x86\n",
     "%pip install -q \"tensorflow>=2.5; sys_platform != 'darwin' and python_version > '3.8'\"\n",
-    "%pip install -q \"tensorflow>=2.5,<=2.12.0; sys_platform != 'darwin' and python_version <= '3.8'\"\n",
     "%pip install -q tf_keras tensorflow_hub tqdm"
    ]
   },