diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index dbd244f..1793f7a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,51 +1,19 @@
 name: CI
 
 on:
-  pull_request:
-    branches: [main]
   push:
-    branches: [main]
+    branches: [issue-96]
 
 env:
   GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
 jobs:
-  check_formatting:
-    name: Check Formatting
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout current branch
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Setup JDK
-        uses: actions/setup-java@v4
-        with:
-          java-version: 21
-          distribution: zulu
-          cache: sbt
-
-      - name: Check formatting
-        run: sbt javafmtCheckAll scalafmtCheckAll
-
   build:
     name: Build and Test
     strategy:
       fail-fast: false
-      matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
-        java: [8, 17, 21]
-        scala: [3.3.3]
-        include:
-          - scala: 2.13.14
-            os: ubuntu-latest
-            java: 21
-          - scala: 2.12.20
-            os: ubuntu-latest
-            java: 21
 
-    runs-on: ${{ matrix.os }}
+    runs-on: windows-2019
     steps:
       - name: Configure git
         run: "git config --global core.autocrlf false"
@@ -59,16 +27,10 @@ jobs:
       - name: Setup JDK
         uses: actions/setup-java@v4
         with:
-          java-version: ${{ matrix.java }}
-          distribution: zulu
+          java-version: 21
+          distribution: corretto
           cache: sbt
 
-      - name: Setup sbt
-        if: startsWith(runner.os, 'macOS')
-        run: |
-          brew install sbt
-          sbt sbtVersion
-
       - name: Build project
-        run: sbt ++${{ matrix.scala }} test
+        run: sbt ++3.3.3 test
         shell: bash