Add --no-transfer-progress to CI builds.

Drop non-LTS builds except the latest.
diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 29b0882..0bedeb3 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -38,4 +38,4 @@
       with:
         java-version: ${{ matrix.java }}
     - name: Build with Maven
-      run: mvn
+      run: mvn -V --no-transfer-progress
diff --git a/.travis.yml b/.travis.yml
index 1c3aecd..faee3c9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -22,8 +22,6 @@
   - oraclejdk11

   - openjdk8

   - openjdk11

-  - openjdk12

-  - openjdk13

   - openjdk14

   - openjdk-ea

 

@@ -32,8 +30,7 @@
     - jdk: openjdk-ea

 

 script:

-  - mvn

+  - mvn -V --no-transfer-progress

 

 after_success:

-  - mvn clean test jacoco:report coveralls:report -Ptravis-jacoco

-

+  - mvn -V clean test jacoco:report coveralls:report -Ptravis-jacoco --no-transfer-progress