feat(deps): remove is-terminal dep in favor of `std::io::IsTerminal`

.github/workflows/ci.yml

@@ -27,11 +27,11 @@ jobs:
     strategy:
       matrix:
         features: [fancy, syntect-highlighter]
-        rust: [1.56.0, stable]
+        rust: [1.70.0, stable]
         os: [ubuntu-latest, macOS-latest, windows-latest]
         exclude:
           - features: syntect-highlighter
-            rust: 1.56.0
+            rust: 1.70.0
 
     steps:
       - uses: actions/checkout@v4
@@ -41,7 +41,7 @@ jobs:
           toolchain: ${{ matrix.rust }}
           components: clippy
       - name: Force older version of is-terminal for MSRV builds
-        if: matrix.rust == '1.56.0'
+        if: matrix.rust == '1.70.0'
         run:  cargo update -p is-terminal --precise 0.4.7
       - name: Clippy
         run: cargo clippy --all -- -D warnings
@@ -49,7 +49,7 @@ jobs:
         if: matrix.rust == 'stable'
         run: cargo test --all --verbose --features ${{matrix.features}}
       - name: Run tests
-        if: matrix.rust == '1.56.0'
+        if: matrix.rust == '1.70.0'
         run: cargo test --all --verbose --features ${{matrix.features}} no-format-args-capture
 
   miri:

Cargo.toml

@@ -19,11 +19,10 @@ once_cell = "1.8.0"
 unicode-width = "0.1.9"
 
 owo-colors = { version = "3.4.0", optional = true }
-is-terminal = { version = "0.4.0", optional = true }
 textwrap = { version = "0.15.0", optional = true }
-supports-hyperlinks = { version = "2.0.0", optional = true }
-supports-color = { version = "2.0.0", optional = true }
-supports-unicode = { version = "2.0.0", optional = true }
+supports-hyperlinks = { version = "3.0.0", optional = true }
+supports-color = { version = "3.0.0", optional = true }
+supports-unicode = { version = "3.0.0", optional = true }
 backtrace = { version = "0.3.61", optional = true }
 terminal_size = { version = "0.3.0", optional = true }
 backtrace-ext = { version = "0.2.1", optional = true }
@@ -51,7 +50,6 @@ derive = ["miette-derive"]
 no-format-args-capture = []
 fancy-no-backtrace = [
     "owo-colors",
-    "is-terminal",
     "textwrap",
     "terminal_size",
     "supports-hyperlinks",

src/handlers/theme.rs

@@ -1,4 +1,5 @@
-use is_terminal::IsTerminal;
+use std::io::IsTerminal;
+
 use owo_colors::Style;
 
 /**

src/protocol.rs

@@ -257,7 +257,7 @@ impl LabeledSpan {
     pub const fn new(label: Option<String>, offset: ByteOffset, len: usize) -> Self {
         Self {
             label,
-            span: SourceSpan::new(SourceOffset(offset), SourceOffset(len)),
+            span: SourceSpan::new(SourceOffset(offset), len),
             primary: false,
         }
     }

tests/graphical.rs

@@ -1842,11 +1842,11 @@ fn syntax_highlighter_on_real_file() {
     let expected = format!(
         r#"  × This is an error
       ╭─[{filename}:{l2}:{CO}]
- {l1} │ 
+ {l1} │
  {l2} │     let (filename, line) = (file!(), line!() as usize);
       ·                            ─────────────┬─────────────
       ·                                         ╰── this is a label
- {l3} │ 
+ {l3} │
       ╰────
 "#,
         l1 = line - 1,
@@ -1855,6 +1855,7 @@ fn syntax_highlighter_on_real_file() {
     );
     assert!(out.contains("\u{1b}[38;2;180;142;173m"));
     assert_eq!(expected, strip_ansi_escapes::strip_str(out));
+  }
 
 #[test]
 fn triple_adjacent_highlight() -> Result<(), MietteError> {
@@ -1888,13 +1889,13 @@ fn triple_adjacent_highlight() -> Result<(), MietteError> {
  1 │ source
    · ───┬──
    ·    ╰── this bit here
- 2 │ 
- 3 │ 
+ 2 │
+ 3 │
  4 │   text
    ·   ──┬─
    ·     ╰── also this bit
- 5 │ 
- 6 │ 
+ 5 │
+ 6 │
  7 │     here
    ·     ──┬─
    ·       ╰── finally we got
@@ -1934,10 +1935,10 @@ fn non_adjacent_highlight() -> Result<(), MietteError> {
  1 │ source
    · ───┬──
    ·    ╰── this bit here
- 2 │ 
+ 2 │
    ╰────
    ╭─[bad_file.rs:5:3]
- 4 │ 
+ 4 │
  5 │   text    here
    ·   ──┬─
    ·     ╰── also this bit