Update sbt to 1.9.8 (#117)

- Move CI to coursier actions instead of deprecated setup-scala
- Do not run CI twice on pull requests
- Run on latest ubuntu version

.github/workflows/ci.yml

@@ -1,28 +1,24 @@
 name: CI 
 on:
-  - push
-  - pull_request
+  push:
+    branches:
+      - master
+  pull_request: {}
 jobs:
   ci:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2.3.4
+      - uses: actions/checkout@v3
         with:
           fetch-depth: 0
-      - name: Cache SBT
-        uses: actions/cache@v2
+      - uses: coursier/cache-action@v6
+      - uses: coursier/setup-action@v1
         with:
-          path: |
-            ~/.ivy2/cache
-            ~/.sbt
-          key: ${{ runner.os }}-sbt
-      - uses: olafurpg/setup-scala@v13
-        with:
-          java-version: graalvm-ce-java8@21.1.0
+          jvm: zulu:8.0.402
       - uses: olafurpg/setup-gpg@v3
-      - run: ./make.sh
-      - run: ./publish.sh
+      - run: ./make.sh && ./publish.sh
         env:
+          SBT_NATIVE_CLIENT: false
           PGP_PASSPHRASE: ${{ secrets.PGP_PASSPHRASE }}
           PGP_SECRET: ${{ secrets.PGP_SECRET }}
           SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}

project/build.properties

@@ -1 +1 @@
-sbt.version = 1.6.1
+sbt.version = 1.9.8