python: ci: Drop 3.7 & 3.8; switch to 3.13 for linting and work

Also update readthedocs ubuntu version

.github/workflows/lint.yml

@@ -9,7 +9,7 @@ jobs:
     - name: Setup python
       uses: actions/setup-python@v2
       with:
-        python-version: 3.8
+        python-version: 3.13
         architecture: x64
     - uses: actions/cache@v1
       with:

.github/workflows/test.yml

@@ -6,7 +6,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [ '3.7', '3.8', '3.9', '3.10', '3.11']
+        python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
     steps:
     - uses: actions/checkout@v2
     - name: Setup python

.readthedocs.yaml

@@ -7,9 +7,9 @@ version: 2
 
 # Set the version of Python and other tools you might need
 build:
-  os: ubuntu-22.04
+  os: ubuntu-24.04
   tools:
-    python: "3.8"
+    python: "3.13"
 
 # Build documentation in the docs/ directory with Sphinx
 sphinx:

CHANGELOG.md

@@ -6,6 +6,11 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+
+### Removed
+
+- Removed Python 3.7 and 3.8 support, as they aren't supported any more
+
 ## [0.5.0] - 2023-09-22
 
 ### Added

setup.py

@@ -19,14 +19,14 @@
     extras_require={
         "test": extras_require_test,
     },
-    python_requires=">=3.7",
+    python_requires=">=3.9",
     classifiers=[
         "License :: OSI Approved :: BSD License",
-        "Programming Language :: Python :: 3.7",
-        "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
+        "Programming Language :: Python :: 3.13",
     ],
     entry_points="""[console_scripts]
 compiletojsonschema = compiletojsonschema.cli.__main__:main""",