build(ci): replace travis with github actions

Author: qoomon

.github/.stale.yml

@@ -0,0 +1,17 @@
+# Number of days of inactivity before an issue becomes stale
+daysUntilStale: 21
+# Number of days of inactivity before a stale issue is closed
+daysUntilClose: 7
+# Issues with these labels will never be considered stale
+exemptLabels:
+  - pinned
+  - security
+# Label to use when marking an issue as stale
+staleLabel: stale
+# Comment to post when marking an issue as stale. Set to `false` to disable
+markComment: >
+  This issue has been automatically marked as stale because it has not had
+  recent activity. It will be closed if no further activity occurs. Thank you
+  for your contributions.
+# Comment to post when closing a stale issue. Set to `false` to disable
+closeComment: false

.github/workflows/build.yml

@@ -0,0 +1,21 @@
+name: Build
+on: [push]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v1
+    - uses: actions/setup-java@v1
+      with:
+        java-version: 1.8
+    - name: Build with Gradle
+      env:
+      run: |
+        ./gradlew assemble
+    - name: Test with Gradle
+      env:
+      run: |
+        ./gradlew test

.travis.yml

@@ -3,6 +3,7 @@ plugins {
 
     id "java"
     id "java-gradle-plugin"
+    id 'com.adarshr.test-logger' version '2.0.0'
 
     id "com.gradle.plugin-publish" version "0.10.0"
     id "maven-publish" // for local testing only
@@ -35,6 +36,7 @@ test {
     useJUnitPlatform()
 }
 
+import org.gradle.api.tasks.testing.logging.TestLogEvent
 gradlePlugin {
     plugins {
         gitVersioning {
@@ -46,6 +48,7 @@ gradlePlugin {
     }
 }
 
+
 pluginBundle {
     website = 'https://github.com/qoomon/gradle-git-versioning-plugin'
     vcsUrl = 'https://github.com/qoomon/gradle-git-versioning-plugin.git'