chore(pre-commit): autoupdate

Signed-off-by: Matej Focko <me@mfocko.xyz>

.pre-commit-config.yaml

@@ -7,7 +7,7 @@ repos:
   - id: check-yaml
   - id: check-added-large-files
   repo: https://github.com/pre-commit/pre-commit-hooks
-  rev: v4.5.0
+  rev: v5.0.0
 
 - hooks:
   - args:
@@ -16,7 +16,7 @@ repos:
     exclude: ^\.idea/fileTemplates/.*\.kt$
     id: pretty-format-kotlin
   repo: https://github.com/macisamuele/language-formatters-pre-commit-hooks
-  rev: v2.12.0
+  rev: v2.14.0
 
 - hooks:
   - id: commitizen
@@ -24,4 +24,4 @@ repos:
     stages:
     - push
   repo: https://github.com/commitizen-tools/commitizen
-  rev: v3.15.0
+  rev: v4.0.0

src/Utils.kt

@@ -75,13 +75,14 @@ fun readInputAsCommaSeparatedInts(
 fun readGraph(
     day: Int,
     name: String,
-) = readInput(day, name).fold(mapOf<String, Set<String>>()) { currentGraph, edge ->
-    val (fromVertex, toVertex) = edge.split("-")
-    val fromNeighbours = currentGraph.getOrDefault(fromVertex, emptySet()) + toVertex
-    val toNeighbours = currentGraph.getOrDefault(toVertex, emptySet()) + fromVertex
+) = readInput(day, name)
+    .fold(mapOf<String, Set<String>>()) { currentGraph, edge ->
+        val (fromVertex, toVertex) = edge.split("-")
+        val fromNeighbours = currentGraph.getOrDefault(fromVertex, emptySet()) + toVertex
+        val toNeighbours = currentGraph.getOrDefault(toVertex, emptySet()) + fromVertex
 
-    currentGraph + mapOf(fromVertex to fromNeighbours, toVertex to toNeighbours)
-}.toMap()
+        currentGraph + mapOf(fromVertex to fromNeighbours, toVertex to toNeighbours)
+    }.toMap()
 
 /**
  * Constructs product of two sequences.