chore: dump python 3.7 support

.github/workflows/test-docs.yml

@@ -36,25 +36,25 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [3.7, 3.8, 3.9, "3.10", "3.11"]
+        python-version: [3.8, 3.9, "3.10", "3.11"]
         dependencies: [normal]
         database: [sqlite]
-        # Test other databases only with one version of Python (Debian buster has 3.7)
+        # Test other databases only with one version of Python
         include:
-          - python-version: 3.7
+          - python-version: 3.8
             dependencies: normal
             database: postgresql
-          - python-version: 3.7
+          - python-version: 3.8
             dependencies: normal
             database: mariadb
           # Try a few variants with the minimal versions supported
-          - python-version: 3.7
+          - python-version: 3.8
             dependencies: minimal
             database: sqlite
-          - python-version: 3.7
+          - python-version: 3.8
             dependencies: minimal
             database: postgresql
-          - python-version: 3.7
+          - python-version: 3.8
             dependencies: minimal
             database: mariadb
           - python-version: 3.9

.travis.yml

@@ -1,7 +1,6 @@
 sudo: false
 language: python
 python:
-  - "3.7"
   - "3.8"
   - "3.9"
 script: tox

CHANGELOG.md

@@ -4,8 +4,11 @@ This document describes changes between each past release.
 
 ## 6.0.2 (unreleased)
 
+### Breaking changes
+- Drop Python 3.7 support
 
-- Nothing changed yet.
+The minimum supported version is now Python 3.8, and the project is
+tested with up to Python 3.11
 
 
 ## 6.0.1 (2023-07-22)

README.md

@@ -22,7 +22,7 @@ highly encouraged to do so.
 
 ## Requirements
 
--   **Python**: version 3.7 to 3.11.
+-   **Python**: version 3.8 to 3.11.
 -   **Backends**: SQLite, PostgreSQL, MariaDB (version 10.3.2 or above),
     Memory.
 

docs/installation.md

@@ -83,7 +83,7 @@ Some Paas (Platform-as-a-Service), provide a documentation or even a quick insta
 
 «Ihatemoney» depends on:
 
--   **Python**: any version from 3.7 to 3.11 will work.
+-   **Python**: any version from 3.8 to 3.11 will work.
 -   **A database backend**: choose among SQLite, PostgreSQL, MariaDB (>=
     10.3.2).
 -   **Virtual environment** (recommended): [python3-venv]{.title-ref}

docs/upgrade.md

@@ -35,14 +35,14 @@ special instructions:
 #### Switch to a supported version of Python
 
 ::: {note}
-If you are already using Python ≥ 3.7, you can skip this section, no
+If you are already using Python ≥ 3.8, you can skip this section, no
 special action is required.
 :::
 
-If you were running IHateMoney using Python < 3.7, you must, **before**
+If you were running IHateMoney using Python < 3.8, you must, **before**
 upgrading:
 
-1.  Ensure to have a Python ≥ 3.7 available on your system
+1.  Ensure to have a Python ≥ 3.8 available on your system
 
 2.  Rebuild your virtual environment (if any). It will *not* alter your
     database nor configuration. For example, if your virtual environment

setup.cfg

@@ -11,7 +11,6 @@ license = Custom BSD Beerware
 classifiers =
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py311,py310,py39,py38,py37,lint_docs
+envlist = py311,py310,py39,py38,lint_docs
 skip_missing_interpreters = True
 
 [testenv]
@@ -17,10 +17,10 @@ changedir = /tmp
 
 [testenv:lint_docs]
 commands =
-    black --check --target-version=py37 .
+    black --check --target-version=py38 .
     isort --check --profile black .
     flake8 ihatemoney
-    vermin --no-tips --violations -t=3.7- .
+    vermin --no-tips --violations -t=3.8- .
     sphinx-build -a -n -b html -d docs/_build/doctrees docs docs/_build/html
 deps =
     -e.[dev,doc]
@@ -35,6 +35,5 @@ extend-ignore =
 
 [travis]
 python =
-  3.7: py37
   3.8: py38, lint_docs
   3.9: py39