From 9c8433d37560916de80d06384b0d822f7a5fdf42 Mon Sep 17 00:00:00 2001
From: Vince Foley <39946+binaryseed@users.noreply.github.com>
Date: Sun, 21 Mar 2021 12:07:30 -0700
Subject: [PATCH] Optimize actions (#1051)

* Skip duplicates Github actions run

* Don't use skip for now

* quick cache key rename

* clean before individual runs

* rm explicit compile

Co-authored-by: dolfinus <martinov_m_s_@mail.ru>
---
 .github/workflows/elixir.yml | 31 ++++++++++++++-----------------
 mix.exs                      |  3 +++
 2 files changed, 17 insertions(+), 17 deletions(-)

diff --git a/.github/workflows/elixir.yml b/.github/workflows/elixir.yml
index 8fb2ceaf54..5936be28b3 100644
--- a/.github/workflows/elixir.yml
+++ b/.github/workflows/elixir.yml
@@ -2,8 +2,6 @@ name: CI
 
 on:
   push:
-    branches:
-      - master
   pull_request:
     branches:
       - master
@@ -34,26 +32,27 @@ jobs:
     - name: Restore deps cache
       uses: actions/cache@v2
       with:
-        path: deps
-        key: deps-${{ matrix.otp }}-${{ matrix.elixir }}-${{ hashFiles('**/mix.lock') }}
+        path: |
+          deps
+          _build
+        key: deps-${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-${{ hashFiles('**/mix.lock') }}-${{ github.sha }}
         restore-keys: |
-          deps-${{ matrix.otp }}-${{ matrix.elixir }}
+          deps-${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-${{ hashFiles('**/mix.lock') }}
+          deps-${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}
 
-    - name: Restore _build cache
-      uses: actions/cache@v2
-      with:
-        path: _build
-        key: _build-${{ matrix.otp }}-${{ matrix.elixir }}-${{ hashFiles('**/mix.lock') }}
-        restore-keys: |
-          _build-${{ matrix.otp }}-${{ matrix.elixir }}
+    - name: Create dializer plts path
+      run: mkdir -p priv/plts
 
     - name: Restore plts cache
       uses: actions/cache@v2
       with:
         path: priv/plts
-        key: plts-${{ matrix.otp }}-${{ matrix.elixir }}
+        key: plts-${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-${{ hashFiles('**/mix.lock') }}-${{ github.sha }}
+        restore-keys: |
+          plts-${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-${{ hashFiles('**/mix.lock') }}
+          plts-${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}
 
-    - name: Install deps
+    - name: Install package dependencies
       run: mix deps.get
 
     - name: Check Formatting
@@ -72,6 +71,4 @@ jobs:
         SCHEMA_PROVIDER: persistent_term
 
     - name: Run dialyzer
-      run: |
-        mkdir -p priv/plts
-        MIX_ENV=test mix dialyzer
+      run: mix dialyzer
diff --git a/mix.exs b/mix.exs
index 3bce224fd0..14184af5bf 100644
--- a/mix.exs
+++ b/mix.exs
@@ -14,6 +14,9 @@ defmodule Absinthe.Mixfile do
       start_permanent: Mix.env() == :prod,
       package: package(),
       source_url: @source_url,
+      preferred_cli_env: [
+        dialyzer: :test
+      ],
       docs: [
         source_ref: "v#{@version}",
         main: "overview",