- Based on syntax_tree-xml
- Added an example that uses multiple ERB-features and blocks

- Added some more specific test cases to easily track regressions

WIP Blocks

- A block containing the word `do` generated some errors.
In
```ruby
<% what_to_do do |form| %>
```
the `do` at the end of `what_to_do` was interpreted as the start of
a block. To avoid this all erb-code is now parsed between word boundaries.
So `what_to_do` will become one Token with type `erb_code`.

The following code caused errors:
```
<%= link_to("Düsseldorf", "http://duesseldorf.de") %>
```

```html
<p>Here is a "<em><%= quote %></em>" in HTML</p>
```

In Vue we often use
```
<button-component>
  <template #button-content>
    Hello
  </template>
</button-component>
```

Vue uses syntax like `v-b-modal.name_of_the_modal` for attribute names.

```
<div class=card></div>
```

can now be parsed and formatted as

```
<div class="card"></div>
```

which failed to parse

- Every time comments are formatted, another space was
  added to the end of it.

- Changes the maximum width for IfOp (ternary) as well as IfNode.

Example:
```erb
<% # this is a comment %>
```

Output:
```diff
-<%
-
-  # this is a comment
-%>
+<% # this is a comment %>
```

Bumps [minitest](https://github.com/minitest/minitest) from 5.18.1 to 5.19.0.
- [Changelog](https://github.com/minitest/minitest/blob/master/History.rdoc)
- [Commits](minitest/minitest@v5.18.1...v5.19.0)

---
updated-dependencies:
- dependency-name: minitest
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: David Wessman <[email protected]>

- Support ERB-tags before DOCTYPE.
- Parse error on multiple DOCTYPE elements.

- If it is the last element in a block, remove the trailing whitespace

- Fixes #60
- Release v0.10.3

…62)

* Avoid grouping single elements

* Handles ERB-comments with newlines

```erb
<div <%= "class='foo'" %>>
  <p>hello</p>
</div>
```

* Handles spaces after do-arguments in ERB-tags

* Release 0.10.5

Fixes closing tags of <summary>

Bumps [minitest](https://github.com/minitest/minitest) from 5.19.0 to 5.20.0.
- [Changelog](https://github.com/minitest/minitest/blob/master/History.rdoc)
- [Commits](minitest/minitest@v5.19.0...v5.20.0)

---
updated-dependencies:
- dependency-name: minitest
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Bumps [syntax_tree](https://github.com/kddnewton/syntax_tree) from 6.1.1 to 6.2.0.
- [Changelog](https://github.com/ruby-syntax-tree/syntax_tree/blob/main/CHANGELOG.md)
- [Commits](ruby-syntax-tree/syntax_tree@v6.1.1...v6.2.0)

---
updated-dependencies:
- dependency-name: syntax_tree
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Bumps [rake](https://github.com/ruby/rake) from 13.0.6 to 13.1.0.
- [Release notes](https://github.com/ruby/rake/releases)
- [Changelog](https://github.com/ruby/rake/blob/master/History.rdoc)
- [Commits](ruby/rake@v13.0.6...v13.1.0)

---
updated-dependencies:
- dependency-name: rake
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Add instruction for installing husky

* Add failing test for void elements

* Allow parsing and formatting for unclosed void elements

- Adds Ruby 3.3 to the test matrix
- Adds .tool-versions for asdf support