fixes the DependencyError message in chrome.ex

[alexandrubagu]

Setting the chromedriver outside the projects doesn't work even if I follow the docs.

** (Mix) Could not start application wallaby: exited in: Wallaby.start(:normal, [])
    ** (EXIT) an exception was raised:
        ** (FunctionClauseError) no function clause matching in Keyword.get/3
            (elixir 1.10.4) lib/keyword.ex:201: Keyword.get("/media/alexandrubagu/devel/utils/chromedriver", :path, "chromedriver")
            (wallaby 0.28.0) lib/wallaby/chrome.ex:174: Wallaby.Chrome.find_chromedriver_executable/0
            (wallaby 0.28.0) lib/wallaby/chrome.ex:157: Wallaby.Chrome.validate/0
            (wallaby 0.28.0) lib/wallaby.ex:31: Wallaby.start/2

Solution:

• change: config :wallaby, chromedriver: "/media/alexandrubagu/devel/utils/chromedriver"
• to: config :wallaby, :chromedriver, path: "/media/alexandrubagu/devel/utils/chromedriver"

[codecov-io]

Codecov Report

Merging #581 (49b502b) into main (11a9ec8) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #581   +/-   ##
=======================================
  Coverage   91.79%   91.79%           
=======================================
  Files          24       24           
  Lines         939      939           
=======================================
  Hits          862      862           
  Misses         77       77           

Flag	Coverage Δ
IntegrationTest	87.43% <ø> (ø)
UnitTest	41.32% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
lib/wallaby/chrome.ex	96.15% <ø> (ø)

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[mhanberg]

Thank you!