Update circle.yml

Author: tanner0101

circle.yml

@@ -1,38 +1,28 @@
 version: 2
 
 jobs:
-
-
-
   macos:
     macos:
       xcode: "9.2"
     steps:
       - checkout
       - run: swift build
       - run: swift test
-
-
-
-
   linux:
     docker:
       - image: codevapor/swift:4.1
       - image: circleci/postgres:latest
+        name: cleartext
         environment:
           POSTGRES_USER: vapor_username
           POSTGRES_DB: vapor_database
-    steps:
-      - checkout
-      - run: 
-          name: Compile code
-          command: swift build
-      - run: 
-          name: Run unit tests
-          command: swift test
-
-
-
+          POSTGRES_PASSWORD: vapor_password
+      - image: scenecheck/postgres-ssl:latest
+        name: tls
+        environment:
+          POSTGRES_USER: vapor_username
+          POSTGRES_DB: vapor_database
+          POSTGRES_PASSWORD: vapor_password
   linux-release:
     docker:
       - image: codevapor/swift:4.1
@@ -41,26 +31,22 @@ jobs:
       - run: 
           name: Compile code with optimizations
           command: swift build -c release
-
-
 workflows:
   version: 2
   tests:
     jobs:
       - linux
       - linux-release
       # - macos
-
   nightly:
     triggers:
       - schedule:
           cron: "0 0 * * *"
           filters:
             branches:
               only:
-                - master
-                
+                - master       
     jobs:
       - linux
       # - macos
-      
+