To scrape anchor tags in beer.friscogrille.com and parse data to return list of beers

AnalystLib.beer_list('http://beer.friscogrille.com')

Example result =>
 ["Bear Republic Racer V", "Blue Point Toasted Lager", "Boulder Hoopla Pale Ale (N2)", "Boulevard Double Wide IPA", "Boulevard Tank 7 Farmhouse Ale", "Boulevard/Pretty Things Stingo", "Brewer's Art Resurrection", "Brooklyn Post Road Pumpkin Ale", "Burley Oak Rude Boy", "Dogfish Head Chicory Stout", "Xingu Black Beer"]

To get beer metadata:

AnalystLib.beer_metadata("Burley Oak Rude Boy")

AnalystLib.beer_metadata("Boulevard/Pretty Things Stingo")

Example result =>
 AnalystLib::Metadata:0x78a02404 @rating_score="89", @rating_desc="CANNOT FIND", @abv="9.00", @description="CANNOT FIND"
 

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TODO:

• capture failures