diff --git a/.drone.yml b/.drone.yml
index 6ddf00a..779c955 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -6,4 +6,6 @@ steps:
   - name: pre-commit
     image: iamthefij/drone-pre-commit:latest
     commands:
+      - curl https://sh.rustup.rs -sSf | bash -s -- -y
+      - export PATH="/root/.cargo/bin:$${PATH}"
       - pre-commit run --all-files
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 009d9cc..c0225d5 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,13 +1,13 @@
 repos:
 -   repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v3.2.0
+    rev: v4.3.0
     hooks:
     -   id: trailing-whitespace
     -   id: end-of-file-fixer
     -   id: check-yaml
     -   id: check-added-large-files
 -   repo: https://github.com/doublify/pre-commit-rust
-    rev: master
+    rev: v1.0
     hooks:
     -   id: fmt
     -   id: cargo-check
diff --git a/frontend/src/gallery/layout.rs b/frontend/src/gallery/layout.rs
index 9b22a3d..5b62ff4 100644
--- a/frontend/src/gallery/layout.rs
+++ b/frontend/src/gallery/layout.rs
@@ -2,7 +2,6 @@ use common::OutputPicture;
 use pathfinding::prelude::dijkstra;
 use weblog::console_log;
 
-
 pub fn get_common_height(row: &[OutputPicture], container_width: u32, margin: u32) -> f32 {
     let row_width: u32 = container_width - row.len() as u32 * (margin * 2);
     let total_aspect_ratio: f32 = row