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Merged
merged 3 commits into from
Oct 24, 2025
Merged

Remove support for Python 3.8 #494

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8bbed4d
Drop py38
fealho Oct 23, 2025
18c7041
Fix lint
fealho Oct 24, 2025
c787b03
Merge branch 'main' into issue-493-drop-py38
fealho Oct 24, 2025
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4 changes: 2 additions & 2 deletions .github/workflows/end_to_end.yml
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Expand Up @@ -10,11 +10,11 @@ jobs:
runs-on: ${{ matrix.os }}
strategy:
matrix:
python-version: ['3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
os: [ubuntu-latest, windows-latest]
include:
- os: macos-latest
python-version: '3.8'
python-version: '3.9'
- os: macos-latest
python-version: '3.13'
steps:
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4 changes: 2 additions & 2 deletions .github/workflows/minimum.yml
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Expand Up @@ -14,11 +14,11 @@ jobs:
runs-on: ${{ matrix.os }}
strategy:
matrix:
python-version: ['3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
os: [ubuntu-latest, windows-latest]
include:
- os: macos-latest
python-version: '3.8'
python-version: '3.9'
- os: macos-latest
python-version: '3.13'
steps:
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4 changes: 2 additions & 2 deletions .github/workflows/numerical.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -14,11 +14,11 @@ jobs:
runs-on: ${{ matrix.os }}
strategy:
matrix:
python-version: ['3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
os: [ubuntu-latest, windows-latest]
include:
- os: macos-latest
python-version: '3.8'
python-version: '3.9'
- os: macos-latest
python-version: '3.13'
steps:
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2 changes: 1 addition & 1 deletion .github/workflows/readme.yml
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Expand Up @@ -14,7 +14,7 @@ jobs:
runs-on: ${{ matrix.os }}
strategy:
matrix:
python-version: ['3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
os: [ubuntu-latest, macos-latest]
steps:
- uses: actions/checkout@v4
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2 changes: 1 addition & 1 deletion .github/workflows/tutorials.yml
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Expand Up @@ -14,7 +14,7 @@ jobs:
runs-on: ubuntu-latest
strategy:
matrix:
python-version: ['3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
steps:
- uses: actions/checkout@v4
- name: Set up Python ${{ matrix.python-version }}
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4 changes: 2 additions & 2 deletions .github/workflows/unit.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -14,11 +14,11 @@ jobs:
runs-on: ${{ matrix.os }}
strategy:
matrix:
python-version: ['3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
os: [ubuntu-latest, windows-latest]
include:
- os: macos-latest
python-version: '3.8'
python-version: '3.9'
- os: macos-latest
python-version: '3.13'
steps:
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2 changes: 1 addition & 1 deletion INSTALL.md
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Expand Up @@ -3,7 +3,7 @@
## Requirements

**Copulas** has been developed and tested on
[Python 3.8, 3.9, 3.10 and 3.11](https://www.python.org/downloads/)
[Python 3.9, 3.10, 3.11, 3.12 and 3.13](https://www.python.org/downloads/)

Also, although it is not strictly required, the usage of a [virtualenv](
https://virtualenv.pypa.io/en/latest/) is highly recommended in order to avoid
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8 changes: 3 additions & 5 deletions copulas/multivariate/vine.py
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@@ -1,7 +1,6 @@
"""VineCopula module."""

import logging
import sys
import warnings

import numpy as np
Expand Down Expand Up @@ -74,10 +73,9 @@ class VineCopula(Multivariate):

@store_args
def __init__(self, vine_type, random_state=None):
if sys.version_info > (3, 8):
warnings.warn(
'Vines have not been fully tested on Python >= 3.8 and might produce wrong results.'
)
warnings.warn(
'Vines have not been fully tested on Python >= 3.8 and might produce wrong results.'
)

self.random_state = validate_random_state(random_state)
self.vine_type = vine_type
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3 changes: 1 addition & 2 deletions pyproject.toml
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Expand Up @@ -8,7 +8,6 @@ classifiers = [
'License :: Free for non-commercial use',
'Natural Language :: English',
'Programming Language :: Python :: 3',
'Programming Language :: Python :: 3.8',
'Programming Language :: Python :: 3.9',
'Programming Language :: Python :: 3.10',
'Programming Language :: Python :: 3.11',
Expand All @@ -19,7 +18,7 @@ classifiers = [
keywords = [ 'copulas' ]
dynamic = ["version"]
license = { text = 'BSL-1.1' }
requires-python = '>=3.8,<3.14'
requires-python = '>=3.9,<3.14'
readme = 'README.md'
dependencies = [
"numpy>=1.21.0;python_version<'3.10'",
Expand Down