Merge pull request #107 from python-hyper/requires-io-master

[requires.io] dependency update on master branch

Author: wsanchez

tox.ini

@@ -31,7 +31,7 @@ basepython =
     pypy3: pypy3
 
 deps =
-    test: coverage==4.5.4
+    test: coverage==4.5.4  # rq.filter: <5
     test: idna==2.8
     test: typing==3.7.4.1
     test: {py26,py27,py34}: pytest==4.6.9
@@ -78,7 +78,7 @@ basepython = python3.8
 skip_install = True
 
 deps =
-    flake8-bugbear==20.1.2
+    flake8-bugbear==20.1.3
     #flake8-docstrings==1.5.0
     flake8==3.7.9
     mccabe==0.6.1