Add Elixir 1.18 to the CI workflow (#607)

* Add Elixir 1.18 to the CI workflow

* Use available OTP version

Author: philss

.github/workflows/ci.yml

@@ -8,33 +8,33 @@ on:
 
 jobs:
   test:
-    runs-on: ubuntu-20.04
-    name: Elixir ${{ matrix.elixir }} / OTP ${{ matrix.otp }} with ${{ matrix.parser }}
+    runs-on: ubuntu-22.04
+    name: Elixir ${{ matrix.elixir }} / OTP ${{ matrix.otp }} / ${{ matrix.parser }}
 
     strategy:
       fail-fast: false
       matrix:
-        elixir: ["1.17", "1.14"]
-        otp: ["27.1", "23.3"]
+        elixir: ["1.18", "1.14"]
+        otp: ["27.2", "24.2"]
         parser: [fast_html, html5ever, mochiweb]
         exclude:
-          - elixir: "1.17"
-            otp: "23.3"
+          - elixir: "1.18"
+            otp: "24.2"
 
           - elixir: "1.14"
-            otp: "27.1"
+            otp: "27.2"
 
     steps:
       - uses: actions/checkout@v4
 
       - uses: erlef/setup-beam@v1
         with:
-          otp-version: ${{matrix.otp}}
-          elixir-version: ${{matrix.elixir}}
+          otp-version: ${{ matrix.otp }}
+          elixir-version: ${{ matrix.elixir }}
 
       - name: Check format
         run: mix format --check-formatted
-        if: matrix.elixir == '1.17'
+        if: matrix.elixir == '1.18'
 
       - name: Install dependencies
         run: mix deps.get

lib/floki/html/tokenizer.ex

@@ -2673,7 +2673,10 @@ defmodule Floki.HTML.Tokenizer do
     character_reference_end(html, %{state | buffer: buffer})
   end
 
-  defp character_buffer(%State{charref_state: %CharrefState{candidate: candidate}, buffer: buffer}) do
+  defp character_buffer(%State{
+         charref_state: %CharrefState{candidate: candidate},
+         buffer: buffer
+       }) do
     if candidate do
       Floki.Entities.Codepoints.get(candidate)
     else

lib/floki/html_parser/fast_html.ex

@@ -9,7 +9,9 @@ defmodule Floki.HTMLParser.FastHtml do
 
   @impl true
   def parse_fragment(html, args) do
-    execute_with_module(fn module -> module.decode_fragment(IO.chardata_to_string(html), args) end)
+    execute_with_module(fn module ->
+      module.decode_fragment(IO.chardata_to_string(html), args)
+    end)
   end
 
   @impl true