diff --git a/.github/scripts/test.sh b/.github/scripts/test.sh
index 657efb8..d033986 100755
--- a/.github/scripts/test.sh
+++ b/.github/scripts/test.sh
@@ -1,26 +1,9 @@
 . $(dirname ${BASH_SOURCE[0]})/common.sh
 
 run_tests() {
-  echo TESTING PYTHON $PYTHON_VERSION
-  env=python-$PYTHON_VERSION
-  devpkgs=$(jq .packages.dev[] recipe/meta.json | tr -d ' "')
-  conda create --yes --name $env --quiet $devpkgs
-  conda activate $env
-  conda install --yes python=$PYTHON_VERSION
   set -x
-  git clean -dfx
-  pip install --editable src # sets new Python version in entry-point scripts
   make test
-  status=$?
-  set +x
-  conda deactivate
-  return $status
 }
 
-SUPPORTED_PYTHON_VERSIONS=( 3.13 )
-
 ci_conda_activate
-for version in ${SUPPORTED_PYTHON_VERSIONS[*]}; do
-  PYTHON_VERSION=$version
-  CONDEV_SHELL_CMD=run_tests condev-shell
-done
+CONDEV_SHELL_CMD=run_tests condev-shell
diff --git a/README.md b/README.md
index d620683..9eef857 100644
--- a/README.md
+++ b/README.md
@@ -430,12 +430,13 @@ In the GitHub web interface:
 
 1. Click **Releases**.
 2. Click **Draft a new release**.
-3. Set **Target** to `main`.
-4. Click **Choose a tag**, then enter the version number with a "v" prefix, e.g. `v1.2.3`. Click **+** below the text-entry field to create the new tag when the release is published.
-5. Set **Release title** to match the tag (e.g. `v1.2.3`).
-6. Click **Generate release notes** to pre-populate the release-description text box.
-7. Edit the pre-populated notes. Follow the style established in previous release notes.
-7. Click the green **Publish release** button.
+3. Click **Tag: Select tag**, enter the version number with a "v" prefix, e.g. `v1.2.3`, then click **Create new tag**. The pop-up that appears should inform you that the tag will be created on publish. Click **Create**.
+4. Ensure that **Target** is set to `main`.
+5. Enter the tag value (e.g. `v1.2.3`) as the **Release title**.
+6. Click **Generate release notes**.
+7. Edit the **Release notes** text box, follwing the style established by previous release notes.
+8. Ensure that **Set as the latest release** is selected.
+9. Click the green **Publish release** button.
 
 ### Publish a conda Package