Update docs for Python 3.14 support and RTD config (#31)

## Summary
- note Python 3.7-3.14 support in the README
- add an Unreleased changelog entry for 3.14 support and RTD config
updates
- add Read the Docs build configuration with explicit OS/Python settings

## Testing
- tox -e check,docs,py312 *(fails: sphinx linkcheck cannot resolve
external URLs in this environment)*

3 files changed, 10 insertions, 1 deletions

diff --git a/.readthedocs.yml b/.readthedocs.yml
index 59ff5c0..b554098 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -1,5 +1,9 @@
 # See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
 version: 2
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.14"
 sphinx:
   configuration: docs/conf.py
 formats: all
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index f74bee7..09ec6f6 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,6 +1,11 @@
 
 Changelog
 =========
+Unreleased
+----------
+* Added support for Python 3.14.
+* Updated Read the Docs build configuration.
+
 0.2.2 (2022-12-22)
 ------------------
 * Added Support for Python 3.11
diff --git a/README.rst b/README.rst
index 3bd1d12..ce91d50 100644
--- a/README.rst
+++ b/README.rst
@@ -53,7 +53,7 @@ It also allows you to verify a string quickly by providing commonly used regex p
 Quick Start
 =============
 
-To get started make sure you have python 3.7 or later installed and then, install Edify from ``pip``:
+To get started make sure you have Python 3.7-3.14 installed and then, install Edify from ``pip``:
 
 .. code-block:: bash