test(derive): Update UI tests to stable

Author: epage

.github/workflows/ci.yml

@@ -138,7 +138,7 @@ jobs:
     - name: Install Rust
       uses: dtolnay/rust-toolchain@stable
       with:
-        toolchain: "1.74"  # MSRV
+        toolchain: "1.80"  # STABLE
     - uses: Swatinem/rust-cache@v2
     - name: UI Tests
       run: make test-ui-${{ matrix.features }}

Makefile

@@ -10,7 +10,7 @@ ifneq (${TOOLCHAIN_TARGET},)
   ARGS+=--target ${TOOLCHAIN_TARGET}
 endif
 
-MSRV?=1.74
+STABLE?=1.80
 
 _FEATURES = minimal default wasm full debug release
 _FEATURES_minimal = --no-default-features --features "std"
@@ -37,7 +37,7 @@ clippy-%:
 	cargo clippy ${_FEATURES_${@:clippy-%=%}} ${ARGS} --all-targets -- -D warnings -A deprecated
 
 test-ui-%:
-	cargo +${MSRV} test --test derive_ui --features derive ${_FEATURES_${@:test-ui-%=%}}
+	cargo +${STABLE} test --test derive_ui --features derive ${_FEATURES_${@:test-ui-%=%}}
 
 doc:
 	cargo doc --workspace --all-features --no-deps --document-private-items

tests/derive_ui.rs

@@ -6,7 +6,7 @@
 // option. This file may not be copied, modified, or distributed
 
 #[cfg(feature = "derive")]
-#[rustversion::attr(any(not(stable), before(1.74), since(1.75)), ignore)] // MSRV
+#[rustversion::attr(not(stable(1.80)), ignore)] // STABLE
 #[test]
 fn ui() {
     let t = trybuild::TestCases::new();

tests/derive_ui/flatten_enum_in_struct.stderr

@@ -5,5 +5,5 @@ error[E0277]: the trait bound `SubCmd: clap::Args` is not satisfied
   |          ^^^^^^ the trait `clap::Args` is not implemented for `SubCmd`
   |
   = help: the following other types implement trait `clap::Args`:
-            Opt
             Box<T>
+            Opt

tests/derive_ui/flatten_struct_in_enum.stderr

@@ -5,5 +5,5 @@ error[E0277]: the trait bound `SubCmd: Subcommand` is not satisfied
   |         ^^^^^^ the trait `Subcommand` is not implemented for `SubCmd`
   |
   = help: the following other types implement trait `Subcommand`:
-            Opt
             Box<T>
+            Opt

tests/derive_ui/group_name_attribute.stderr

@@ -2,4 +2,9 @@ error[E0599]: no method named `name` found for struct `ArgGroup` in the current
   --> tests/derive_ui/group_name_attribute.rs:11:26
    |
 11 | #[group(required = true, name = "src")]
-   |                          ^^^^ method not found in `ArgGroup`
+   |                          ^^^^
+   |
+help: there is a method `ne` with a similar name
+   |
+11 | #[group(required = true, ne = "src")]
+   |                          ~~