chore(deps): update dependency mimic to v2 (#148)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [mimic](https://hex.pm/packages/mimic) ([source](https://github.com/edgurgel/mimic)) | dev | major | `~> 1.12` -> `~> 2.0` |

---

### Release Notes

<details>
<summary>edgurgel/mimic (mimic)</summary>

### [`v2.1.1`](https://github.com/edgurgel/mimic/blob/HEAD/CHANGELOG.md#211-2025-09-20)

[Compare Source](edgurgel/mimic@v2.1.0...v2.1.1)

- Don't remove behaviour\_info/1 from behaviour modules by [@&#8203;escobera](https://github.com/escobera) in [#&#8203;105](edgurgel/mimic#105)

### [`v2.1.0`](https://github.com/edgurgel/mimic/blob/HEAD/CHANGELOG.md#210-2025-08-31)

[Compare Source](edgurgel/mimic@v2.0.2...v2.1.0)

- feat: Usage rules by [@&#8203;pcharbon70](https://github.com/pcharbon70) in [#&#8203;102](edgurgel/mimic#102)
- fix: define replaced Elixir module macros using defmacro by [@&#8203;yastanotheruser](https://github.com/yastanotheruser) in [#&#8203;104](edgurgel/mimic#104)

### [`v2.0.2`](https://github.com/edgurgel/mimic/blob/HEAD/CHANGELOG.md#202-2025-08-12)

[Compare Source](edgurgel/mimic@v2.0.1...v2.0.2)

- fix: Mimic.Module compilation when no options are stored. [#&#8203;101](edgurgel/mimic#101)

### [`v2.0.1`](https://github.com/edgurgel/mimic/blob/HEAD/CHANGELOG.md#201-2025-08-08)

[Compare Source](edgurgel/mimic@v2.0.0...v2.0.1)

- Bump `ham` requirement

### [`v2.0.0`](https://github.com/edgurgel/mimic/blob/HEAD/CHANGELOG.md#200-2025-07-13)

[Compare Source](edgurgel/mimic@v1.12.0...v2.0.0)

#### Breaking changes

The code below would call the original `Calculator.add/2` when all expectations were fulfilled.

```elixir
 Calculator
 |> expect(:add, fn _, _ -> :expected1 end)
 |> expect(:add, fn _, _ -> :expected2 end)

 assert Calculator.add(1, 1) == :expected1
 assert Calculator.add(1, 1) == :expected2
 assert Calculator.add(1, 1) == 2
```

Now with Mimic 2 this will raise:

```elixir
 Calculator
 |> expect(:add, fn _, _ -> :expected1 end)
 |> expect(:add, fn _, _ -> :expected2 end)

 assert Calculator.add(1, 1) == :expected1
 assert Calculator.add(1, 1) == :expected2
 Calculator.add(1, 1)
```

### [`v1.12.0`](https://github.com/edgurgel/mimic/releases/tag/v1.12.0): Mimic 1.12.0

[Compare Source](edgurgel/mimic@v1.11.2...v1.12.0)

#### What's Changed

- Mimic.calls/3 to list args from each call by [@&#8203;brentjanderson](https://github.com/brentjanderson) in [#&#8203;94](edgurgel/mimic#94)

#### New Contributors

- [@&#8203;brentjanderson](https://github.com/brentjanderson) made their first contribution in [#&#8203;94](edgurgel/mimic#94)

**Full Changelog**: <edgurgel/mimic@v1.11.2...v1.12.0>

</details>

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This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
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Reviewed-on: https://harton.dev/james/wafer/pulls/148
Co-authored-by: Renovate Bot <[email protected]>
Co-committed-by: Renovate Bot <[email protected]>

Author: Renovate Bot

mix.exs

@@ -70,7 +70,7 @@ defmodule Wafer.MixProject do
       {:ex_check, "~> 0.16", devtest},
       {:ex_doc, ">= 0.0.0", devtest},
       {:git_ops, "~> 2.4", devtest},
-      {:mimic, "~> 1.12", only: :test},
+      {:mimic, "~> 2.0", only: :test},
       {:mix_audit, "~> 2.1", devtest}
     ]
   end