Updates GitHub Actions

Author: picandocodigo

.github/workflows/tests.yml

@@ -1,11 +1,11 @@
-name: 7.1.1
+name: 7.1.2.pre
 on:
   push:
     branches:
-      - 7.1.1
+      - 7.1.2.pre
   pull_request:
     branches:
-      - 7.1.1
+      - 7.1.2.pre
 jobs:
   test-master:
     env:
@@ -25,7 +25,7 @@ jobs:
         sudo sysctl -w vm.max_map_count=262144
     - uses: elastic/elastic-github-actions/elasticsearch@master
       with:
-        stack-version: 7.8.0
+        stack-version: 7.x-SNAPSHOT
     - uses: ruby/setup-ruby@v1
       with:
         ruby-version: ${{ matrix.ruby }}
@@ -37,5 +37,4 @@ jobs:
         bundle exec rake bundle:clean
         bundle exec rake bundle:install
     - name: Test
-      run: bundle exec rake test:all
-        
+      run: bundle exec rake test:all