Fixed tests that were failing due Pytest updates (#190)

* Corrected Rerun failures - from 4ec74311cd (diff-c3a581865b7c0be4e6b5d5fa60d6aed5)

* Removed ENV

* Changed funcarg to pytest fixture

* Removed some comments

* Style matter

* Style

* Reversed rerunfailures to 4.1

* Style

* added comment about issue 77

* Removed rerunfailures version due launch of rerunfailures 6.0

.gitignore

@@ -12,6 +12,7 @@ dist
 # IDE Specific files
 ### Pycharm IDE - Jetbrains
 .idea/*
+.vscode/*
 
 ### PyDev IDE - Eclipse
 .metadata

testing/test_pytest_html.py

@@ -140,7 +140,9 @@ class TestHTML:
 
     def test_setup_error(self, testdir):
         testdir.makepyfile("""
-            def pytest_funcarg__arg(request):
+            import pytest
+            @pytest.fixture
+            def arg(request):
                 raise ValueError()
             def test_function(arg):
                 pass