From 2deba41aaf0cb7d8877296b7a9f4adf9c6ab4a28 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Pr=C3=A9vost?= <remi@exomel.com>
Date: Mon, 16 Apr 2018 06:26:32 -0400
Subject: [PATCH] Run dialyzer on Travis

---
 .travis.yml              | 5 +++--
 priv/scripts/ci-check.sh | 3 +++
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 2568a010d..f60a8a386 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,8 +10,9 @@ node_js: 9.5.0
 
 cache:
   directories:
-  - _build
-  - deps
+    - _build
+    - deps
+    - .plts
 
 # Make sure PostgreSQL is running
 addons:
diff --git a/priv/scripts/ci-check.sh b/priv/scripts/ci-check.sh
index ee442106a..f91465ec6 100755
--- a/priv/scripts/ci-check.sh
+++ b/priv/scripts/ci-check.sh
@@ -46,6 +46,9 @@ run mix format --dry-run --check-formatted
 header "API code lint…"
 run mix credo --strict
 
+header "API dialyzer…"
+run mix dialyzer --plt
+
 header "Webapp code auto-formatting…"
 run npm --prefix webapp run prettier-check