error: current MSRV (Minimum Supported Rust Version) is `1.3.0` but this item is stable since `1.10.0`
  --> tests/ui/incompatible_msrv.rs:16:39
   |
LL |     assert_eq!(map.entry("poneyland").key(), &"poneyland");
   |                                       ^^^^^
   |
   = note: `-D clippy::incompatible-msrv` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(clippy::incompatible_msrv)]`

error: current MSRV (Minimum Supported Rust Version) is `1.3.0` but this item is stable since `1.12.0`
  --> tests/ui/incompatible_msrv.rs:22:11
   |
LL |         v.into_key();
   |           ^^^^^^^^^^

error: current MSRV (Minimum Supported Rust Version) is `1.3.0` but this item is stable since `1.4.0`
  --> tests/ui/incompatible_msrv.rs:26:5
   |
LL |     sleep(Duration::new(1, 0));
   |     ^^^^^

error: current MSRV (Minimum Supported Rust Version) is `1.2.0` but this item is stable since `1.3.0`
  --> tests/ui/incompatible_msrv.rs:31:33
   |
LL | static NO_BODY_BAD_MSRV: Option<Duration> = None;
   |                                 ^^^^^^^^

error: current MSRV (Minimum Supported Rust Version) is `1.2.0` but this item is stable since `1.3.0`
  --> tests/ui/incompatible_msrv.rs:38:19
   |
LL |     let _: Option<Duration> = None;
   |                   ^^^^^^^^

error: current MSRV (Minimum Supported Rust Version) is `1.3.0` but this item is stable since `1.43.0`
  --> tests/ui/incompatible_msrv.rs:62:17
   |
LL |         let _ = core::iter::once_with(|| 0);
   |                 ^^^^^^^^^^^^^^^^^^^^^

error: current MSRV (Minimum Supported Rust Version) is `1.3.0` but this item is stable since `1.43.0`
  --> tests/ui/incompatible_msrv.rs:69:21
   |
LL |             let _ = core::iter::once_with(|| $msg);
   |                     ^^^^^^^^^^^^^^^^^^^^^
...
LL |     my_panic!("foo");
   |     ---------------- in this macro invocation
   |
   = note: this error originates in the macro `my_panic` (in Nightly builds, run with -Z macro-backtrace for more info)

error: current MSRV (Minimum Supported Rust Version) is `1.3.0` but this item is stable since `1.43.0`
  --> tests/ui/incompatible_msrv.rs:76:13
   |
LL |     assert!(core::iter::once_with(|| 0).next().is_some());
   |             ^^^^^^^^^^^^^^^^^^^^^

error: current MSRV (Minimum Supported Rust Version) is `1.80.0` but this item is stable since `1.82.0`
  --> tests/ui/incompatible_msrv.rs:89:13
   |
LL |     let _ = std::iter::repeat_n((), 5);
   |             ^^^^^^^^^^^^^^^^^^^

error: current MSRV (Minimum Supported Rust Version) is `1.3.0` but this item is stable since `1.82.0`
  --> tests/ui/incompatible_msrv.rs:100:13
   |
LL |     let _ = std::iter::repeat_n((), 5);
   |             ^^^^^^^^^^^^^^^^^^^

error: current MSRV (Minimum Supported Rust Version) is `1.3.0` but this item is stable since `1.82.0`
  --> tests/ui/incompatible_msrv.rs:105:17
   |
LL |         let _ = std::iter::repeat_n((), 5);
   |                 ^^^^^^^^^^^^^^^^^^^
   |
   = note: you may want to conditionally increase the MSRV considered by Clippy using the `clippy::msrv` attribute

error: current MSRV (Minimum Supported Rust Version) is `1.3.0` but this item is stable since `1.82.0`
  --> tests/ui/incompatible_msrv.rs:110:17
   |
LL |         let _ = std::iter::repeat_n((), 5);
   |                 ^^^^^^^^^^^^^^^^^^^

error: current MSRV (Minimum Supported Rust Version) is `1.78.0` but this item is stable since `1.84.0`
  --> tests/ui/incompatible_msrv.rs:123:7
   |
LL |     r.isqrt()
   |       ^^^^^^^

error: current MSRV (Minimum Supported Rust Version) is `1.3.0` but this item is stable since `1.85.0`
  --> tests/ui/incompatible_msrv.rs:128:13
   |
LL |     let _ = std::io::ErrorKind::CrossesDevices;
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: current MSRV (Minimum Supported Rust Version) is `1.87.0` but this item is stable in a `const` context since `1.88.0`
  --> tests/ui/incompatible_msrv.rs:140:15
   |
LL |         _ = c.get();
   |               ^^^^^

error: current MSRV (Minimum Supported Rust Version) is `1.86.0` but this item is stable since `1.87.0`
  --> tests/ui/incompatible_msrv.rs:159:13
   |
LL |     let _ = std::io::ErrorKind::InvalidFilename;
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: current MSRV (Minimum Supported Rust Version) is `1.86.0` but this item is stable since `1.87.0`
  --> tests/ui/incompatible_msrv.rs:161:21
   |
LL |     let _ = const { std::io::ErrorKind::InvalidFilename };
   |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: aborting due to 17 previous errors