Fixed #1036 Bumped minimum Python/dependency versions

Author: seanlaw

.github/workflows/github-actions.yml

@@ -10,7 +10,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: ['3.8']
+        python-version: ['3.9']
     steps:
       - uses: actions/checkout@v4
       - name: Set Up Python
@@ -63,7 +63,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.9', '3.10', '3.11', '3.12']
     steps:
       - uses: actions/checkout@v4
       - name: Set Up Python
@@ -110,7 +110,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.9', '3.10', '3.11', '3.12']
     steps:
       - uses: actions/checkout@v4
       - name: Set Up Python

README.rst

@@ -325,7 +325,7 @@ Tests are written in the ``tests`` directory and processed using `PyTest <https:
 Python Version
 --------------
 
-STUMPY supports `Python 3.8+ <https://python3statement.org/>`__ and, due to the use of unicode variable names/identifiers, is not compatible with Python 2.x. Given the small dependencies, STUMPY may work on older versions of Python but this is beyond the scope of our support and we strongly recommend that you upgrade to the most recent version of Python.
+STUMPY supports `Python 3.9+ <https://python3statement.org/>`__ and, due to the use of unicode variable names/identifiers, is not compatible with Python 2.x. Given the small dependencies, STUMPY may work on older versions of Python but this is beyond the scope of our support and we strongly recommend that you upgrade to the most recent version of Python.
 
 ------------
 Getting Help

environment.yml

@@ -2,10 +2,10 @@ channels:
   - numba
   - conda-forge
 dependencies:
-  - python>=3.8
-  - numpy>=1.21
+  - python>=3.9
+  - numpy>=1.22
   - scipy>=1.10
-  - numba>=0.57.1
+  - numba>=0.59.1
   - pandas>=0.20.0
   - flake8>=3.7.7
   - flake8-docstrings>=1.5.0

pyproject.toml

@@ -5,7 +5,7 @@ build-backend = "setuptools.build_meta"
 [project]
 name = "stumpy"
 version = "1.13.0"
-requires-python = ">=3.8"
+requires-python = ">=3.9"
 authors = [
     {name = "Sean M. Law", email = "seanmylaw@gmail.com"}
 ]
@@ -23,7 +23,7 @@ classifiers = [
     "Operating System :: POSIX",
     "Operating System :: Unix",
     "Operating System :: MacOS",
-    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
 ]
 keywords = ["time series", "matrix profile", "motif", "discord"]
 maintainers = [
@@ -32,9 +32,9 @@ maintainers = [
 ]
 license = {text = "3-clause BSD License"}
 dependencies = [
-    "numpy >= 1.21",
+    "numpy >= 1.22",
     "scipy >= 1.10",
-    "numba >= 0.57.1"
+    "numba >= 0.59.1"
 ]
 
 [tool.setuptools]

requirements.txt

@@ -1,3 +1,3 @@
-numpy>=1.21
+numpy>=1.22
 scipy>=1.10
-numba>=0.57.1
+numba>=0.59.1