dependencies: bumped py.test to 3.8.2

pkgs/python-packages.nix

@@ -552,7 +552,7 b' self: super: {'
     };
   };
   "pytest" = super.buildPythonPackage {
-    name = "pytest-3.8.1";
+    name = "pytest-3.8.2";
     doCheck = false;
     propagatedBuildInputs = [
       self."py"
@@ -566,8 +566,8 b' self: super: {'
       self."pathlib2"
     ];
     src = fetchurl {
-      url = "https://files.pythonhosted.org/packages/22/77/8dba15a7ec756b040e82bc216120d19dffb5f4a1e4f896822fd3a45bd0a8/pytest-3.8.1.tar.gz";
-      sha256 = "0m6qn5kblnkc6qjhw8r8dga4gjii077ykn0a1d5131afzy49allm";
+      url = "https://files.pythonhosted.org/packages/5f/d2/7f77f406ac505abda02ab4afb50d06ebf304f6ea42fca34f8f37529106b2/pytest-3.8.2.tar.gz";
+      sha256 = "18nrwzn61kph2y6gxwfz9ms68rfvr9d4vcffsxng9p7jk9z18clk";
     };
     meta = {
       license = [ pkgs.lib.licenses.mit ];

requirements_test.txt

@@ -1,5 +1,5 b''
 # test related requirements
-pytest==3.8.1
+pytest==3.8.2
 py==1.6.0
 pytest-cov==2.6.0
 pytest-sugar==0.9.1