Merge 54a7a5069c into 696110eae5

to make builds reproducible.
See https://reproducible-builds.org/ for why this is good
and https://reproducible-builds.org/specs/source-date-epoch/
for the definition of this variable.
Also use UTC to be independent of timezone.

.github/release.yml

@@ -1,20 +1,23 @@
 changelog:
   categories:
     - title: '🚀 Features'
-      labels:
-        - 'feature'
-        - 'enhancement'
+      label: 'enhancement'
     - title: '🐛 Bug Fixes'
-      labels:
-        - 'fix'
-        - 'bugfix'
-        - 'bug'
+      label: 'bug'
+    - title: '⚙️ Refactoring'
+      label: 'refactor'
+    - title: '🧩 UI/UX'
+      label: 'UI/UX'
     - title: '📚 Documentation'
       label: 'documentation'
     - title: '🔒 Security'
       label: 'security'
     - title: '🧰 GitHub Actions'
-      label: 'github actions'
+      label: 'github_actions'
+    - title: '🦀 Rust'
+      label: 'rust'
+    - title: '📃 Scripting'
+      label: 'script'
   exclude:
     labels:
       - 'skip-changelog'

tui/build.rs

@@ -1,7 +1,14 @@
+use chrono::{TimeZone, Utc};
+use std::env;
+
 fn main() {
     // Add current date as a variable to be displayed in the 'Linux Toolbox' text.
+    let now = match env::var("SOURCE_DATE_EPOCH") {
+        Ok(val) => { Utc.timestamp_opt(val.parse::<i64>().unwrap(), 0).unwrap() }
+        Err(_) => Utc::now(),
+    };
     println!(
         "cargo:rustc-env=BUILD_DATE={}",
-        chrono::Local::now().format("%Y-%m-%d")
+        now.format("%Y-%m-%d")
     );
 }