Remove ruff and pipx as development dependency

.github/actions/pytest-plugins-environment/action.yml

@@ -14,16 +14,6 @@ inputs:
     required: true
     default: 1.7.1
 
-  pipx-version:
-    description: 'Pipx version to use'
-    required: true
-    default: 1.0.0
-
-  ruff-version:
-    description: 'Ruff version to use'
-    required: true
-    default: 0.2.1
-
   just-version:
     description: 'Just version to use'
     required: true
@@ -44,14 +34,6 @@ runs:
       with:
         poetry-version: ${{ inputs.poetry-version }}
 
-    - name: Setup pipx (${{ inputs.pipx-version }})
-      run: pip install "pipx==${{ inputs.pipx-version }}"
-      shell: bash
-
-    - name: Setup ruff (${{ inputs.ruff-version }})
-      run: pipx install "ruff==${{ inputs.ruff-version }}"
-      shell: bash
-
     - name: Setup just (${{ inputs.just-version }})
       uses: extractions/setup-just@v1
       with:

.github/workflows/cd.yml

@@ -0,0 +1,9 @@
+name: Continues Delivery (Release)
+
+on:
+  workflow_dispatch:
+
+jobs:
+
+  CI:
+    uses: ./.github/workflows/ci.yml

README

@@ -40,4 +40,3 @@ Before you can start developing in this workspace, please ensure you have the fo
 
 - [Python](https://www.python.org)
 - [Just](https://github.com/casey/just)
-- [Ruff](https://github.com/astral-sh/ruff)