Update SPRING_BOOT_VERSION matrix variables

Author: backpaper0

.travis.yml

@@ -28,8 +28,9 @@ jobs:
 env:
   matrix:
   - SPRING_BOOT_VERSION=1.5.22.RELEASE
-  - SPRING_BOOT_VERSION=2.1.13.RELEASE
-  - SPRING_BOOT_VERSION=2.2.5.RELEASE
+  - SPRING_BOOT_VERSION=2.1.14.RELEASE
+  - SPRING_BOOT_VERSION=2.2.7.RELEASE
+  - SPRING_BOOT_VERSION=2.3.0.RELEASE
   global:
   - secure: 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
   - secure: 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