1 files changed, 10 insertions, 0 deletions
diff --git a/tox.ini b/tox.ini
index eea61c6..ced13cc 100644
--- a/tox.ini
+++ b/tox.ini
@@ -5,6 +5,7 @@ envlist =
     safety
     secrets
     style
+    typing
     docs-{html,doctest,linkcheck,spelling,style}
 skipsdist = True
 
@@ -89,6 +90,15 @@ deps =
 commands =
     {envpython} -m flake8 {posargs} {toxinidir}/jsonschema {toxinidir}/docs
 
+[testenv:typing]
+skip_install = true
+deps =
+    mypy
+    pyrsistent
+    types-attrs
+    types-requests
+commands = {envpython} -m mypy --config {toxinidir}/setup.cfg {posargs} {toxinidir}/jsonschema
+
 [testenv:docs-dirhtml]
 commands = {envpython} -m sphinx -b dirhtml {toxinidir}/docs/ {envtmpdir}/build {posargs:-a -n -q -T -W}
 deps =