CLN: remove raspberry pi installation test (#263)

CHANGELOG.md

@@ -8,7 +8,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ### Fixed
 * #239: Rounding error when calculating distance between two coordinates which small
   proximity was fixed by replacing custom math formula with haversine.
-
+## Removed
+* Removed Raspberry Pi installation test as it required more maintenance efforts than
+  provided value.
 
 ## [0.25.0](https://github.com/fgebhart/workoutizer/releases/tag/v0.25.0) - 2022-03-09
 ### Changed

Readme.md

@@ -3,7 +3,6 @@
 [![PyPI](https://badge.fury.io/py/workoutizer.svg)](https://badge.fury.io/py/workoutizer)
 [![Python](https://img.shields.io/pypi/pyversions/workoutizer.svg?style=plastic)](https://badge.fury.io/py/workoutizer)
 [![Build Status](https://github.com/fgebhart/workoutizer/actions/workflows/matrix_test.yml/badge.svg)](https://github.com/fgebhart/workoutizer/actions/workflows/matrix_test.yml)
-[![Setup on Raspberry Pi](https://github.com/fgebhart/workoutizer/actions/workflows/raspberry_pi_test.yml/badge.svg)](https://github.com/fgebhart/workoutizer/actions/workflows/raspberry_pi_test.yml)
 [![Coverage Badge](https://raw.githubusercontent.com/fgebhart/workoutizer/master/.github/badges/coverage.svg)](https://raw.githubusercontent.com/fgebhart/workoutizer/master/.github/badges/coverage.svg)
 [![Downloads](https://pepy.tech/badge/workoutizer/month)](https://pepy.tech/project/workoutizer)