diff --git a/.github/pull_request_template.md b/.github/pull_request_template.md
index 27668843..0f546c0f 100644
--- a/.github/pull_request_template.md
+++ b/.github/pull_request_template.md
@@ -1,5 +1,5 @@
 [ ] Add tests for the change. In general, aim for full test coverage at the Python level. Rust tests are optional.
 [ ] Add any appropriate documentation.
-[ ] Add a summary of changes to `CHANGELOG.rst`.
+[ ] Add a summary of changes to the `latest` section at the top of `CHANGELOG.rst`. (If it's not there, add it.)
 [ ] Add your name to `AUTHORS.rst`.
 [ ] Run `just full-check`.
\ No newline at end of file
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 69f6f18b..ddc6c91f 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -3,9 +3,10 @@ Changelog
 =========
 
 latest
-----------------
+------
 
 * Improve contribution experience for Windows developers using Just.
+* Tweak Just commands for running version-specific Python tests.
 
 3.14 (2025-12-10)
 -----------------
diff --git a/CONTRIBUTING.rst b/CONTRIBUTING.rst
index 0e320edf..a6852951 100644
--- a/CONTRIBUTING.rst
+++ b/CONTRIBUTING.rst
@@ -40,7 +40,14 @@ Before requesting a review
 - Ensure you have included tests that cover the change. In general, aim for full test coverage at the Python level.
   Rust tests are optional.
 - Update documentation when there's a new API, functionality etc.
-- Add a note to ``CHANGELOG.rst`` about the changes.
+- Add a note to ``CHANGELOG.rst`` about the changes, in the imperative mood. This should go under
+  the main page title, under a ``latest`` section. If it's not there already, create it. E.g.::
+
+      latest
+      ------
+
+      * Add new feature.
+
 - Add yourself to ``AUTHORS.rst``.
 - Run ``just full-check`` locally. (If you're a new contributor, CI checks are not run automatically.)
 
@@ -99,7 +106,7 @@ Typical workflow (changes that involve Rust):
 1. Make a change to Rust code.
 2. Run ``just compile-and-test``. This will compile the Rust code, then run Rust and Python tests in the default version.
 
-There are also version-specific test commands (e.g. ``just test-3-14``) - run ``just help`` to see which ones.
+You can also run tests under specific Python versions by passing the version, e.g. ``just test-python 3.14``.
 
 Working with documentation
 --------------------------
diff --git a/justfile b/justfile
index 79489aee..3d78fc06 100644
--- a/justfile
+++ b/justfile
@@ -25,44 +25,20 @@ compile-and-test:
 test-rust:
     @cargo test --no-default-features
 
-# Runs tests under the default Python version.
+# Runs Python tests.
 [group('testing')]
-test-python:
+test-python $UV_PYTHON=env("UV_PYTHON", ""):
     @uv run pytest --benchmark-skip
 
 # Runs tests under all supported Python versions, plus Rust.
 [group('testing')]
-test-all: test-python-3-9 test-python-3-10 test-python-3-11 test-python-3-12 test-python-3-13 test-python-3-14 test-rust
-
-# Runs tests under Python 3.9.
-[group('testing')]
-test-python-3-9:
-    UV_PYTHON=3.9 just test-python
-
-# Runs tests under Python 3.10.
-[group('testing')]
-test-python-3-10:
-    UV_PYTHON=3.10 just test-python
-
-# Runs tests under Python 3.11.
-[group('testing')]
-test-python-3-11:
-    UV_PYTHON=3.11 just test-python
-
-# Runs tests under Python 3.12.
-[group('testing')]
-test-python-3-12:
-    UV_PYTHON=3.12 just test-python
-
-# Runs tests under Python 3.13.
-[group('testing')]
-test-python-3-13:
-    UV_PYTHON=3.13 just test-python
-
-# Runs tests under Python 3.14.
-[group('testing')]
-test-python-3-14:
-    UV_PYTHON=3.14 just test-python
+test-all:
+    just test-python 3.10
+    just test-python 3.11
+    just test-python 3.12
+    just test-python 3.13
+    just test-python 3.14
+    just test-rust
 
 # Populate missing Syrupy snapshots.
 [group('testing')]