Release 571 (#1113)

* some cleanup

* update scip version

* explicitely install pytest

* removing stage checks due to new default interface preset

* test stage checking

* fix tests

* missing version updates

* update from scipoptsuitedeploy

* Revert "removing stage checks due to new default interface preset"

This reverts commit 550e1d2.

* try to update macosx_deployment_target

* typo and date

Updated version number and added new features.

* v571

Author: Joao-Dionisio

setup.py

@@ -118,7 +118,7 @@
 
 setup(
     name="PySCIPOpt",
-    version="5.7.0",
+    version="5.7.1",
     description="Python interface and modeling environment for SCIP",
     long_description=long_description,
     long_description_content_type="text/markdown",

src/pyscipopt/_version.py

@@ -1 +1 @@
-__version__: str = '5.7.0'
+__version__: str = '5.7.1'