Fixing builds and workflows

src/views/help_view.rs

@@ -265,7 +265,7 @@ fn wrapped_line_count(line: &RLine, width: usize) -> usize {
     if char_count == 0 || width == 0 {
         1
     } else {
-        (char_count + width - 1) / width
+        char_count.div_ceil(width)
     }
 }
 
@@ -392,9 +392,9 @@ fn preprocess_markdown(md: &str) -> String {
 
 fn convert_dash_lists(line: &str) -> String {
     let trimmed = line.trim_start();
-    if trimmed.starts_with("- ") {
+    if let Some(rest) = trimmed.strip_prefix("- ") {
         let indent = line.len() - trimmed.len();
-        format!("{}* {}", " ".repeat(indent), &trimmed[2..])
+        format!("{}* {}", " ".repeat(indent), rest)
     } else {
         line.to_string()
     }
@@ -487,7 +487,7 @@ fn render_table_row(row: TableRow, row_idx: usize, col_widths: &[usize]) -> RLin
     let is_header = row_idx == 0;
     let bg = if is_header {
         theme.ui.surface
-    } else if row_idx % 2 == 0 {
+    } else if row_idx.is_multiple_of(2) {
         theme.table.row_even
     } else {
         theme.table.row_odd