1 files changed, 12 insertions, 2 deletions
diff --git a/tasks.py b/tasks.py
index 6ea0a2c4..3d2fdf65 100644
--- a/tasks.py
+++ b/tasks.py
@@ -7,6 +7,7 @@ from invocations import travis
 from invocations.checks import blacken
 from invocations.docs import docs, www, sites
 from invocations.packaging.release import ns as release_coll, publish
+from invocations.testing import count_errors
 
 
 # TODO: this screams out for the invoke missing-feature of "I just wrap task X,
@@ -39,7 +40,7 @@ def test(
     # running headless? Probably?
     if color:
         opts += " --color=yes"
-    opts += " --capture={0}".format(capture)
+    opts += " --capture={}".format(capture)
     if "-m" not in opts and not include_slow:
         opts += " -m 'not slow'"
     if k is not None and not ("-k" in opts if opts else False):
@@ -122,7 +123,16 @@ def release(ctx, sdist=True, wheel=True, sign=True, dry_run=False, index=None):
 release_coll.tasks["publish"] = release
 
 ns = Collection(
-    test, coverage, guard, release_coll, docs, www, sites, travis, blacken
+    test,
+    coverage,
+    guard,
+    release_coll,
+    docs,
+    www,
+    sites,
+    count_errors,
+    travis,
+    blacken,
 )
 ns.configure(
     {