Merge remote-tracking branch 'origin/master'

Author: hipjim

.github/workflows/scala.yml

@@ -0,0 +1,21 @@
+name: Scala CI
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up JDK 1.8
+      uses: actions/setup-java@v1
+      with:
+        java-version: 1.8
+    - name: Run tests
+      run: sbt test

.scalafmt.conf

@@ -1,4 +1,4 @@
-version = "2.4.2"
+version = "2.5.2"
 
 #
 # See http://scalameta.org/scalafmt/#Configuration for details

build.sbt

@@ -40,7 +40,7 @@ scalacOptions ++= (CrossVersion.partialVersion(scalaVersion.value) match {
 })
 
 libraryDependencies ++= Seq(
-  "org.scalatest" %% "scalatest" % "3.1.1" % "test"
+  "org.scalatest" %% "scalatest" % "3.2.7" % "test"
 )
 
 publishMavenStyle := true

project/build.properties

@@ -1 +1 @@
-sbt.version=1.3.8
+sbt.version=1.4.6

project/plugins.sbt

@@ -1,3 +1,3 @@
-addSbtPlugin("com.jsuereth"  % "sbt-pgp"         % "2.0.1")
-addSbtPlugin("org.scalameta" % "sbt-scalafmt"    % "2.2.1")
+addSbtPlugin("com.github.sbt"  % "sbt-pgp"         % "2.1.2")
+addSbtPlugin("org.scalameta" % "sbt-scalafmt"    % "2.3.2")