test: another set of updates related to line terminator handling

This group of updates is similar to the last one, but they call out the
fact that while the change is an improvement, it does still seem to be a
little buggy.

As one example, previously we would have this:

       |
     1 | / from __future__ import annotations
     2 | |
     3 | | from typing import Any
     4 | |
     5 | | from requests import Session
     6 | |
     7 | | from my_first_party import my_first_party_object
     8 | |
     9 | | from . import my_local_folder_object
    10 | |
    11 | |
    12 | |
    13 | | class Thing(object):
       | |_^ I001
    14 |     name: str
    15 |     def __init__(self, name: str):
       |
       = help: Organize imports

And now here's what it looks like after:

       |
     1 | / from __future__ import annotations
     2 | |
     3 | | from typing import Any
     4 | |
     5 | | from requests import Session
     6 | |
     7 | | from my_first_party import my_first_party_object
     8 | |
     9 | | from . import my_local_folder_object
    10 | |
    11 | |
    12 | |
       | |__^ Organize imports
    13 |   class Thing(object):
    14 |     name: str
    15 |     def __init__(self, name: str):
       |
       = help: Organize imports

So at least now, the diagnostic is not pointing to a completely
unrelated thing (`class Thing`), but it's still not quite pointing to
the imports directly. And the `^` is a bit offset. After looking at
some examples more closely, I think this is probably more of a bug
with how we're generating offsets, since we are actually pointing to
a location that is a few empty lines _below_ the last import. And
`annotate-snippets` is rendering that part correctly. However, the
offset from the left (the `^` is pointing at `r` instead of `f` or even
at the end of `from . import my_local_folder_object`) appears to be a
problem with `annotate-snippets` itself.

We accept this under the reasoning that it's an improvement, albeit not
perfect.

crates/ruff_linter/src/rules/isort/snapshots/ruff_linter__rules__isort__tests__lines_after_imports.pyi.snap

@@ -1,6 +1,5 @@
 ---
 source: crates/ruff_linter/src/rules/isort/mod.rs
-snapshot_kind: text
 ---
 lines_after_imports.pyi:1:1: I001 [*] Import block is un-sorted or un-formatted
    |
@@ -16,8 +15,8 @@ lines_after_imports.pyi:1:1: I001 [*] Import block is un-sorted or un-formatted
 10 | |
 11 | |
 12 | |
-13 | | class Thing(object):
-   | |_^ I001
+   | |__^ I001
+13 |   class Thing(object):
 14 |     name: str
 15 |     def __init__(self, name: str):
    |

crates/ruff_linter/src/rules/isort/snapshots/ruff_linter__rules__isort__tests__lines_after_imports_func_after.py.snap

@@ -1,6 +1,5 @@
 ---
 source: crates/ruff_linter/src/rules/isort/mod.rs
-snapshot_kind: text
 ---
 lines_after_imports_func_after.py:1:1: I001 [*] Import block is un-sorted or un-formatted
    |
@@ -24,8 +23,8 @@ lines_after_imports_func_after.py:1:1: I001 [*] Import block is un-sorted or un-
 18 | |
 19 | |
 20 | |
-21 | | def main():
-   | |_^ I001
+   | |__^ I001
+21 |   def main():
 22 |     my_local_folder_object.get()
    |
    = help: Organize imports

crates/ruff_linter/src/rules/isort/snapshots/ruff_linter__rules__isort__tests__lines_after_imports_lines_after_imports.pyi.snap

@@ -1,6 +1,5 @@
 ---
 source: crates/ruff_linter/src/rules/isort/mod.rs
-snapshot_kind: text
 ---
 lines_after_imports.pyi:1:1: I001 [*] Import block is un-sorted or un-formatted
    |
@@ -16,8 +15,8 @@ lines_after_imports.pyi:1:1: I001 [*] Import block is un-sorted or un-formatted
 10 | |
 11 | |
 12 | |
-13 | | class Thing(object):
-   | |_^ I001
+   | |__^ I001
+13 |   class Thing(object):
 14 |     name: str
 15 |     def __init__(self, name: str):
    |

crates/ruff_linter/src/rules/isort/snapshots/ruff_linter__rules__isort__tests__lines_after_imports_lines_after_imports_func_after.py.snap

@@ -1,6 +1,5 @@
 ---
 source: crates/ruff_linter/src/rules/isort/mod.rs
-snapshot_kind: text
 ---
 lines_after_imports_func_after.py:1:1: I001 [*] Import block is un-sorted or un-formatted
    |
@@ -24,8 +23,8 @@ lines_after_imports_func_after.py:1:1: I001 [*] Import block is un-sorted or un-
 18 | |
 19 | |
 20 | |
-21 | | def main():
-   | |_^ I001
+   | |__^ I001
+21 |   def main():
 22 |     my_local_folder_object.get()
    |
    = help: Organize imports

crates/ruff_linter/src/rules/isort/snapshots/ruff_linter__rules__isort__tests__sections_main_first_party.py.snap

@@ -1,6 +1,5 @@
 ---
 source: crates/ruff_linter/src/rules/isort/mod.rs
-snapshot_kind: text
 ---
 main_first_party.py:1:1: I001 [*] Import block is un-sorted or un-formatted
    |
@@ -11,8 +10,8 @@ main_first_party.py:1:1: I001 [*] Import block is un-sorted or un-formatted
  5 | |
  6 | | import first_party
  7 | |
- 8 | | os.a
-   | |_^ I001
+   | |__^ I001
+ 8 |   os.a
  9 |   third_party.a
 10 |   __main__.a
    |

crates/ruff_linter/src/rules/isort/snapshots/ruff_linter__rules__isort__tests__trailing_comment.py.snap

@@ -1,6 +1,5 @@
 ---
 source: crates/ruff_linter/src/rules/isort/mod.rs
-snapshot_kind: text
 ---
 trailing_comment.py:8:1: I001 [*] Import block is un-sorted or un-formatted
    |
@@ -13,8 +12,8 @@ trailing_comment.py:8:1: I001 [*] Import block is un-sorted or un-formatted
 12 | |     bar
 13 | | )# some comment
 14 | |
-15 | | pass
-   | |_^ I001
+   | |__^ I001
+15 |   pass
 16 |
 17 |   from foo import (
    |
@@ -49,8 +48,8 @@ trailing_comment.py:17:1: I001 [*] Import block is un-sorted or un-formatted
 23 | |     # some comment
 24 | | )
 25 | |
-26 | | pass
-   | |_^ I001
+   | |__^ I001
+26 |   pass
 27 |
 28 |   from mylib import (
    |
@@ -77,8 +76,8 @@ trailing_comment.py:35:1: I001 [*] Import block is un-sorted or un-formatted
 37 | |     # some comment
 38 | | )
 39 | |
-40 | | pass
-   | |_^ I001
+   | |__^ I001
+40 |   pass
 41 |
 42 |   from mylib import (
    |
@@ -106,8 +105,8 @@ trailing_comment.py:42:1: I001 [*] Import block is un-sorted or un-formatted
 44 | |     MyClient
 45 | | )
 46 | |
-47 | | pass
-   | |_^ I001
+   | |__^ I001
+47 |   pass
 48 |
 49 |   # a
    |
@@ -134,6 +133,7 @@ trailing_comment.py:50:1: I001 [*] Import block is un-sorted or un-formatted
 52 | |     MyClient # d
 53 | |     # e
 54 | | ) # f
+   | |______^ I001
    |
    = help: Organize imports
 

crates/ruff_linter/src/rules/isort/snapshots/ruff_linter__rules__isort__tests__unicode.py.snap

@@ -1,6 +1,5 @@
 ---
 source: crates/ruff_linter/src/rules/isort/mod.rs
-snapshot_kind: text
 ---
 unicode.py:1:1: I001 [*] Import block is un-sorted or un-formatted
   |
@@ -9,8 +8,8 @@ unicode.py:1:1: I001 [*] Import block is un-sorted or un-formatted
 3 | | import numpy as ℂℇℊℋℌℍℎℐℑℒℓℕℤΩℨKÅℬℭℯℰℱℹℴ
 4 | | import numpy as CƐgHHHhIILlNZΩZKÅBCeEFio
 5 | |
-6 | | h = 2 * π * ℏ
-  | |_^ I001
+  | |__^ I001
+6 |   h = 2 * π * ℏ
   |
   = help: Organize imports
 

crates/ruff_linter/src/rules/pycodestyle/snapshots/ruff_linter__rules__pycodestyle__tests__blank_lines_top_level_isort_compatibility-lines-after(-1)-between(0).snap

@@ -1,6 +1,5 @@
 ---
 source: crates/ruff_linter/src/rules/pycodestyle/mod.rs
-snapshot_kind: text
 ---
 E30_isort.py:1:1: I001 [*] Import block is un-sorted or un-formatted
   |
@@ -11,8 +10,8 @@ E30_isort.py:1:1: I001 [*] Import block is un-sorted or un-formatted
 5 | | from typing import Any, Sequence
 6 | |
 7 | |
-8 | | class MissingCommand(TypeError): ...  # noqa: N818
-  | |_^ I001
+  | |__^ I001
+8 |   class MissingCommand(TypeError): ...  # noqa: N818
   |
   = help: Organize imports
 
@@ -53,8 +52,8 @@ E30_isort.py:26:1: I001 [*] Import block is un-sorted or un-formatted
 28 | |
 29 | |
 30 | |     from typing_extensions import TypeAlias
-31 | | 
-   | |_^ I001
+   | |____________________________________________^ I001
+31 |
 32 |
 33 |       abcd.foo()
    |
@@ -112,8 +111,8 @@ E30_isort.py:60:1: I001 [*] Import block is un-sorted or un-formatted
    |
 60 | / from typing import Any, Sequence
 61 | |
-62 | | class MissingCommand(TypeError): ...  # noqa: N818
-   | |_^ I001
+   | |__^ I001
+62 |   class MissingCommand(TypeError): ...  # noqa: N818
    |
    = help: Organize imports
 

crates/ruff_linter/src/rules/pycodestyle/snapshots/ruff_linter__rules__pycodestyle__tests__blank_lines_top_level_isort_compatibility-lines-after(0)-between(0).snap

@@ -1,6 +1,5 @@
 ---
 source: crates/ruff_linter/src/rules/pycodestyle/mod.rs
-snapshot_kind: text
 ---
 E30_isort.py:1:1: I001 [*] Import block is un-sorted or un-formatted
   |
@@ -11,8 +10,8 @@ E30_isort.py:1:1: I001 [*] Import block is un-sorted or un-formatted
 5 | | from typing import Any, Sequence
 6 | |
 7 | |
-8 | | class MissingCommand(TypeError): ...  # noqa: N818
-  | |_^ I001
+  | |__^ I001
+8 |   class MissingCommand(TypeError): ...  # noqa: N818
   |
   = help: Organize imports
 
@@ -56,8 +55,8 @@ E30_isort.py:26:1: I001 [*] Import block is un-sorted or un-formatted
 28 | |
 29 | |
 30 | |     from typing_extensions import TypeAlias
-31 | | 
-   | |_^ I001
+   | |____________________________________________^ I001
+31 |
 32 |
 33 |       abcd.foo()
    |
@@ -115,8 +114,8 @@ E30_isort.py:60:1: I001 [*] Import block is un-sorted or un-formatted
    |
 60 | / from typing import Any, Sequence
 61 | |
-62 | | class MissingCommand(TypeError): ...  # noqa: N818
-   | |_^ I001
+   | |__^ I001
+62 |   class MissingCommand(TypeError): ...  # noqa: N818
    |
    = help: Organize imports
 

crates/ruff_linter/src/rules/pycodestyle/snapshots/ruff_linter__rules__pycodestyle__tests__blank_lines_top_level_isort_compatibility-lines-after(1)-between(1).snap

@@ -1,6 +1,5 @@
 ---
 source: crates/ruff_linter/src/rules/pycodestyle/mod.rs
-snapshot_kind: text
 ---
 E30_isort.py:1:1: I001 [*] Import block is un-sorted or un-formatted
   |
@@ -11,8 +10,8 @@ E30_isort.py:1:1: I001 [*] Import block is un-sorted or un-formatted
 5 | | from typing import Any, Sequence
 6 | |
 7 | |
-8 | | class MissingCommand(TypeError): ...  # noqa: N818
-  | |_^ I001
+  | |__^ I001
+8 |   class MissingCommand(TypeError): ...  # noqa: N818
   |
   = help: Organize imports
 
@@ -55,8 +54,8 @@ E30_isort.py:26:1: I001 [*] Import block is un-sorted or un-formatted
 28 | |
 29 | |
 30 | |     from typing_extensions import TypeAlias
-31 | | 
-   | |_^ I001
+   | |____________________________________________^ I001
+31 |
 32 |
 33 |       abcd.foo()
    |

crates/ruff_linter/src/rules/pycodestyle/snapshots/ruff_linter__rules__pycodestyle__tests__blank_lines_top_level_isort_compatibility-lines-after(4)-between(4).snap

@@ -1,6 +1,5 @@
 ---
 source: crates/ruff_linter/src/rules/pycodestyle/mod.rs
-snapshot_kind: text
 ---
 E30_isort.py:1:1: I001 [*] Import block is un-sorted or un-formatted
   |
@@ -11,8 +10,8 @@ E30_isort.py:1:1: I001 [*] Import block is un-sorted or un-formatted
 5 | | from typing import Any, Sequence
 6 | |
 7 | |
-8 | | class MissingCommand(TypeError): ...  # noqa: N818
-  | |_^ I001
+  | |__^ I001
+8 |   class MissingCommand(TypeError): ...  # noqa: N818
   |
   = help: Organize imports
 
@@ -75,8 +74,8 @@ E30_isort.py:26:1: I001 [*] Import block is un-sorted or un-formatted
 28 | |
 29 | |
 30 | |     from typing_extensions import TypeAlias
-31 | | 
-   | |_^ I001
+   | |____________________________________________^ I001
+31 |
 32 |
 33 |       abcd.foo()
    |
@@ -134,8 +133,8 @@ E30_isort.py:60:1: I001 [*] Import block is un-sorted or un-formatted
    |
 60 | / from typing import Any, Sequence
 61 | |
-62 | | class MissingCommand(TypeError): ...  # noqa: N818
-   | |_^ I001
+   | |__^ I001
+62 |   class MissingCommand(TypeError): ...  # noqa: N818
    |
    = help: Organize imports
 

crates/ruff_linter/src/rules/pycodestyle/snapshots/ruff_linter__rules__pycodestyle__tests__blank_lines_typing_stub_isort.snap

@@ -1,6 +1,5 @@
 ---
 source: crates/ruff_linter/src/rules/pycodestyle/mod.rs
-snapshot_kind: text
 ---
 E30_isort.pyi:1:1: I001 [*] Import block is un-sorted or un-formatted
   |
@@ -11,8 +10,8 @@ E30_isort.pyi:1:1: I001 [*] Import block is un-sorted or un-formatted
 5 | | from typing import Any, Sequence
 6 | |
 7 | |
-8 | | class MissingCommand(TypeError): ...  # noqa: N818
-  | |_^ I001
+  | |__^ I001
+8 |   class MissingCommand(TypeError): ...  # noqa: N818
   |
   = help: Organize imports
 
@@ -120,8 +119,8 @@ E30_isort.pyi:26:1: I001 [*] Import block is un-sorted or un-formatted
 28 | |
 29 | |
 30 | |     from typing_extensions import TypeAlias
-31 | | 
-   | |_^ I001
+   | |____________________________________________^ I001
+31 |
 32 |
 33 |       abcd.foo()
    |

crates/ruff_linter/src/rules/pycodestyle/snapshots/ruff_linter__rules__pycodestyle__tests__preview__W391_W391.ipynb.snap

@@ -8,8 +8,8 @@ W391.ipynb:5:1: W391 [*] Too many newlines at end of cell
  5 | /
  6 | |
  7 | |
- 8 | | 
-   | |_^ W391
+   | |__^ W391
+ 8 |
  9 |   1 + 1
 10 |   # a comment
    |
@@ -34,8 +34,8 @@ W391.ipynb:11:1: W391 [*] Too many newlines at end of cell
 12 | |
 13 | |
 14 | |
-15 | | 
-   | |_^ W391
+   | |__^ W391
+15 |
 16 |   1+1
    |
    = help: Remove trailing newlines
@@ -59,8 +59,8 @@ W391.ipynb:17:1: W391 [*] Too many newlines at end of cell
 18 | |
 19 | |
 20 | |
-21 | | 
-   | |_^ W391
+   | |__^ W391
+21 |
    |
    = help: Remove trailing newlines
 

crates/ruff_linter/src/rules/pycodestyle/snapshots/ruff_linter__rules__pycodestyle__tests__too_many_blank_lines_isort_compatibility-lines-after(-1)-between(0).snap

@@ -1,6 +1,5 @@
 ---
 source: crates/ruff_linter/src/rules/pycodestyle/mod.rs
-snapshot_kind: text
 ---
 E30_isort.py:1:1: I001 [*] Import block is un-sorted or un-formatted
   |
@@ -11,8 +10,8 @@ E30_isort.py:1:1: I001 [*] Import block is un-sorted or un-formatted
 5 | | from typing import Any, Sequence
 6 | |
 7 | |
-8 | | class MissingCommand(TypeError): ...  # noqa: N818
-  | |_^ I001
+  | |__^ I001
+8 |   class MissingCommand(TypeError): ...  # noqa: N818
   |
   = help: Organize imports
 
@@ -67,8 +66,8 @@ E30_isort.py:26:1: I001 [*] Import block is un-sorted or un-formatted
 28 | |
 29 | |
 30 | |     from typing_extensions import TypeAlias
-31 | | 
-   | |_^ I001
+   | |____________________________________________^ I001
+31 |
 32 |
 33 |       abcd.foo()
    |
@@ -123,8 +122,8 @@ E30_isort.py:60:1: I001 [*] Import block is un-sorted or un-formatted
    |
 60 | / from typing import Any, Sequence
 61 | |
-62 | | class MissingCommand(TypeError): ...  # noqa: N818
-   | |_^ I001
+   | |__^ I001
+62 |   class MissingCommand(TypeError): ...  # noqa: N818
    |
    = help: Organize imports
 

crates/ruff_linter/src/rules/pycodestyle/snapshots/ruff_linter__rules__pycodestyle__tests__too_many_blank_lines_isort_compatibility-lines-after(0)-between(0).snap

@@ -1,6 +1,5 @@
 ---
 source: crates/ruff_linter/src/rules/pycodestyle/mod.rs
-snapshot_kind: text
 ---
 E30_isort.py:1:1: I001 [*] Import block is un-sorted or un-formatted
   |
@@ -11,8 +10,8 @@ E30_isort.py:1:1: I001 [*] Import block is un-sorted or un-formatted
 5 | | from typing import Any, Sequence
 6 | |
 7 | |
-8 | | class MissingCommand(TypeError): ...  # noqa: N818
-  | |_^ I001
+  | |__^ I001
+8 |   class MissingCommand(TypeError): ...  # noqa: N818
   |
   = help: Organize imports
 
@@ -87,8 +86,8 @@ E30_isort.py:26:1: I001 [*] Import block is un-sorted or un-formatted
 28 | |
 29 | |
 30 | |     from typing_extensions import TypeAlias
-31 | | 
-   | |_^ I001
+   | |____________________________________________^ I001
+31 |
 32 |
 33 |       abcd.foo()
    |
@@ -143,8 +142,8 @@ E30_isort.py:60:1: I001 [*] Import block is un-sorted or un-formatted
    |
 60 | / from typing import Any, Sequence
 61 | |
-62 | | class MissingCommand(TypeError): ...  # noqa: N818
-   | |_^ I001
+   | |__^ I001
+62 |   class MissingCommand(TypeError): ...  # noqa: N818
    |
    = help: Organize imports
 

crates/ruff_linter/src/rules/pycodestyle/snapshots/ruff_linter__rules__pycodestyle__tests__too_many_blank_lines_isort_compatibility-lines-after(1)-between(1).snap

@@ -1,6 +1,5 @@
 ---
 source: crates/ruff_linter/src/rules/pycodestyle/mod.rs
-snapshot_kind: text
 ---
 E30_isort.py:1:1: I001 [*] Import block is un-sorted or un-formatted
   |
@@ -11,8 +10,8 @@ E30_isort.py:1:1: I001 [*] Import block is un-sorted or un-formatted
 5 | | from typing import Any, Sequence
 6 | |
 7 | |
-8 | | class MissingCommand(TypeError): ...  # noqa: N818
-  | |_^ I001
+  | |__^ I001
+8 |   class MissingCommand(TypeError): ...  # noqa: N818
   |
   = help: Organize imports
 
@@ -85,8 +84,8 @@ E30_isort.py:26:1: I001 [*] Import block is un-sorted or un-formatted
 28 | |
 29 | |
 30 | |     from typing_extensions import TypeAlias
-31 | | 
-   | |_^ I001
+   | |____________________________________________^ I001
+31 |
 32 |
 33 |       abcd.foo()
    |

crates/ruff_linter/src/rules/pycodestyle/snapshots/ruff_linter__rules__pycodestyle__tests__too_many_blank_lines_isort_compatibility-lines-after(4)-between(4).snap

@@ -1,6 +1,5 @@
 ---
 source: crates/ruff_linter/src/rules/pycodestyle/mod.rs
-snapshot_kind: text
 ---
 E30_isort.py:1:1: I001 [*] Import block is un-sorted or un-formatted
   |
@@ -11,8 +10,8 @@ E30_isort.py:1:1: I001 [*] Import block is un-sorted or un-formatted
 5 | | from typing import Any, Sequence
 6 | |
 7 | |
-8 | | class MissingCommand(TypeError): ...  # noqa: N818
-  | |_^ I001
+  | |__^ I001
+8 |   class MissingCommand(TypeError): ...  # noqa: N818
   |
   = help: Organize imports
 
@@ -56,8 +55,8 @@ E30_isort.py:26:1: I001 [*] Import block is un-sorted or un-formatted
 28 | |
 29 | |
 30 | |     from typing_extensions import TypeAlias
-31 | | 
-   | |_^ I001
+   | |____________________________________________^ I001
+31 |
 32 |
 33 |       abcd.foo()
    |
@@ -95,8 +94,8 @@ E30_isort.py:60:1: I001 [*] Import block is un-sorted or un-formatted
    |
 60 | / from typing import Any, Sequence
 61 | |
-62 | | class MissingCommand(TypeError): ...  # noqa: N818
-   | |_^ I001
+   | |__^ I001
+62 |   class MissingCommand(TypeError): ...  # noqa: N818
    |
    = help: Organize imports