Make the pika dependency optional (eiffel-community#32)

anicke · web-flow · commit 34a226cb27f7 · 2021-02-23T13:53:51.000+01:00
diff --git a/README.rst b/README.rst
@@ -28,8 +28,11 @@ Features
 Installation
 ============
 
-Install the project for by running:
+Install the project by running:
 
+    pip install eiffellib[rabbitmq]
+
+If you only want to use the Eiffel message definitions leave out the optional dependency:
     pip install eiffellib
 
 Examples
diff --git a/requirements.txt b/requirements.txt
@@ -1,2 +1,2 @@
 jsonschema==3.0.0a2
-pika==1.0.1
+pika[rabbitmq]==1.0.1
