Remove python 3.8 supporting

.github/workflows/code_scan.yml

@@ -38,7 +38,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v4
         with:
-          python-version: 3.8
+          python-version: 3.10
       - name: Install dependencies
         run: python -m pip install tox
       - name: Bandit Scanning

.github/workflows/health_check.yml

@@ -16,8 +16,6 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - python-version: "3.8"
-            tox-env-py: "38"
           - python-version: "3.9"
             tox-env-py: "39"
           - python-version: "3.10"

.github/workflows/linter.yml

@@ -7,7 +7,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
         with:
-          python-version: 3.8
+          python-version: "3.10"
       - uses: pre-commit/action@v3.0.0
         with:
           extra_args: --all-files

.github/workflows/nightly_check.yml

@@ -12,14 +12,12 @@ jobs:
       fail-fast: false
       matrix:
         os: ['ubuntu-20.04', 'windows-2022']
-        python-version: ['3.8', '3.9', '3.10', '3.11']
+        python-version: ['3.9', '3.10', '3.11']
         include:
           - os: "ubuntu-20.04"
             tox-env-os: "lin"
           - os: "windows-2022"
             tox-env-os: "win"
-          - python-version: "3.8"
-            tox-env-py: "38"
           - python-version: "3.9"
             tox-env-py: "39"
           - python-version: "3.10"

.github/workflows/pr_check.yml

@@ -30,10 +30,10 @@ jobs:
       fail-fast: false
       matrix:
         os: ['ubuntu-20.04', 'windows-2022']
-        python-version: ['3.8']
+        python-version: ['3.10']
         include:
-          - python-version: "3.8"
-            tox-env-py: "38"
+          - python-version: "3.10"
+            tox-env-py: "310"
           - os: "ubuntu-20.04"
             tox-env-os: "lin"
           - os: "windows-2022"

.github/workflows/weekly_check.yml

@@ -20,10 +20,10 @@ jobs:
       fail-fast: false
       matrix:
         os: ['ubuntu-20.04', 'windows-2022']
-        python-version: ['3.8']
+        python-version: ['3.10']
         include:
-          - python-version: "3.8"
-            tox-env-py: "38"
+          - python-version: "3.10"
+            tox-env-py: "310"
           - os: "ubuntu-20.04"
             tox-env-os: "lin"
           - os: "windows-2022"

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## \[Unreleased\]
 ### New features
+- Changed supported Python version range (>=3.9, <=3.11)
+  (<>)
 - Support MMDetection COCO format
   (<https://github.com/openvinotoolkit/datumaro/pull/1213>)
 - Develop JsonSectionPageMapper in Rust API

contributing.md

@@ -12,7 +12,7 @@ For feature requests and issues, please feel free to create a GitHub Issue in th
 ## Development and pull requests
 
 ### Prerequisites
-- Python (3.8+)
+- Python (3.9+)
 
 To set up your development environment, please follow the steps below.
 

docs/source/docs/get-started/quick-start-guide/installation.rst

@@ -4,7 +4,7 @@ Installation
 Dependencies
 ------------
 
-- Python (3.8+)
+- Python (3.9+)
 - Optional: OpenVINO, TensorFlow, PyTorch, MxNet, Caffe, Accuracy Checker, Git
 
 Installation steps

pyproject.toml

@@ -23,7 +23,7 @@ omit = [
 
 [tool.cibuildwheel]
 # reference docs - https://cibuildwheel.readthedocs.io/en/stable/options/#build-skip
-build = "cp38-*_x86_64 cp39-*_x86_64 cp310-*_x86_64 cp311-*_x86_64 cp38-*_amd64 cp39-*_amd64 cp310-*_amd64 cp311-*_amd64"
+build = "cp39-*_x86_64 cp310-*_x86_64 cp311-*_x86_64 cp39-*_amd64 cp310-*_amd64 cp311-*_amd64"
 skip = "*macos*"
 
 [tool.cibuildwheel.linux]
@@ -63,7 +63,7 @@ skip_empty = true
 
 [tool.black]
 line-length = 100
-target-version = ['py38']
+target-version = ['py310']
 
 [tool.ruff]
 # Enable pycodestyle (`E`) and Pyflakes (`F`) codes by default.
@@ -118,7 +118,7 @@ line-length = 120
 dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"
 
 # minimum target version
-target-version = "py38"
+target-version = "py39"
 
 # ignore-init-module-imports = true
 

setup.py

@@ -80,7 +80,7 @@ def parse_requirements(filename=CORE_REQUIREMENTS_FILE):
         "License :: OSI Approved :: MIT License",
         "Operating System :: OS Independent",
     ],
-    python_requires=">=3.8",
+    python_requires=">=3.9",
     install_requires=CORE_REQUIREMENTS,
     extras_require={
         "tf": ["tensorflow"],

tests/unit/algorithms/test_RISE.py

@@ -36,7 +36,7 @@ def test_rise_can_be_applied_to_classification_model(self):
         self.assertEqual(saliency.shape[2], image_size[2])
 
         class_indices = [244, 282]  # bullmastiff and tabby of imagenet.class
-        rois = [[100, 20, 180, 100], [180, 160, 240, 260]]  # location of bullmastiff and tabby
+        rois = [[90, 10, 190, 110], [170, 150, 250, 270]]  # location of bullmastiff and tabby
 
         for cls_idx in range(len(class_indices)):
             norm_saliency = saliency[class_indices[cls_idx]]

tox.ini

@@ -67,7 +67,7 @@ commands =
     rm {toxworkdir}/requirements.txt
 
 
-[testenv:tests-py{38,39,310,311}-{lin,win}]
+[testenv:tests-py{39,310,311}-{lin,win}]
 commands =
     python -m pytest -v --csv={toxworkdir}/results-{envname}.csv {posargs:tests}