2024-01 Scala 2

Author: jurisk

.github/workflows/scala2.yml

@@ -18,14 +18,13 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
-    - name: Set up JDK 17
-      uses: actions/setup-java@v3
+    - uses: graalvm/setup-graalvm@v1
       with:
-        java-version: '17'
-        distribution: 'temurin'
-        cache: 'sbt'
+        java-version: '21'
+        distribution: 'graalvm'
+        github-token: ${{ secrets.GITHUB_TOKEN }}
 
     - name: Install Z3
       run: sudo apt-get update && sudo apt-get install -y z3

ReadMe.md

@@ -6,6 +6,7 @@
 
 | Year-Day | Task                                                                           |                                  Scala                                  |                      Rust                      |                                 Others                                 |
 |----------|:-------------------------------------------------------------------------------|:-----------------------------------------------------------------------:|:----------------------------------------------:|:----------------------------------------------------------------------:|
+| 2024-01  | [Historian Hysteria](https://adventofcode.com/2024/day/1)                      | [Scala](scala2/src/main/scala/jurisk/adventofcode/y2024/Advent01.scala) |                                                |                                                                        |
 | 2023-01  | [Trebuchet?!](https://adventofcode.com/2023/day/1)                             | [Scala](scala2/src/main/scala/jurisk/adventofcode/y2023/Advent01.scala) | [Rust](rust/y2023/src/bin/solution_2023_01.rs) |                                                                        |
 | 2023-02  | [Cube Conundrum](https://adventofcode.com/2023/day/2)                          | [Scala](scala2/src/main/scala/jurisk/adventofcode/y2023/Advent02.scala) |                                                |                                                                        |
 | 2023-03  | [Gear Ratios](https://adventofcode.com/2023/day/3)                             | [Scala](scala2/src/main/scala/jurisk/adventofcode/y2023/Advent03.scala) |                                                |                                                                        |

scala2/src/main/resources/2024/01-test.txt

@@ -0,0 +1,6 @@
+3   4
+4   3
+2   5
+1   3
+3   9
+3   3