Running examples in ‘charlatan-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: InternetProvider
> ### Title: InternetProvider
> ### Aliases: InternetProvider
> ### Keywords: internal
> 
> ### ** Examples
> 
> (x <- InternetProvider$new())
<InternetProvider>
  Inherits from: <BaseProvider>
  Public:
    allowed_locales: function () 
    ascii_company_email: function () 
    ascii_email: function () 
    ascii_free_email: function () 
    ascii_safe_email: function () 
    bothify: function (text = "## ??") 
    check_locale: function (x) 
    clone: function (deep = FALSE) 
    company_email: function () 
    domain_name: function (levels = 1) 
    domain_word: function () 
    email: function (domain = NULL) 
    email_formats: {{user_name}}@{{domain_name}} {{user_name}}@{{free_email ...
    free_email: function () 
    free_email_domain: function () 
    free_email_domains: gmail.com yahoo.com hotmail.com
    image_placeholder_services: https://placeholdit.imgix.net/~text?txtsize=55&txt={{wid ...
    image_url: function (width = NULL, height = NULL) 
    initialize: function (locale = NULL) 
    ipv4: function (network = FALSE) 
    ipv6: function (network = FALSE) 
    lexify: function (text = "????") 
    locale: en_US
    mac_address: function () 
    numerify: function (text = "###") 
    random_digit: function () 
    random_digit_not_zero: function () 
    random_digit_not_zero_or_empty: function () 
    random_digit_or_empty: function () 
    random_element: function (x) 
    random_element_prob: function (x) 
    random_int: function (min = 0, max = 9999, size = 1) 
    random_letter: function () 
    randomize_nb_elements: function (number = 10, le = FALSE, ge = FALSE, min = NULL, max = NULL) 
    replacements: list
    safe_email: function () 
    safe_email_tlds: org com net
    slug: function (value = NULL) 
    tld: function () 
    tlds: com com com com com com biz info net org
    to_ascii: function (x) 
    uri: function () 
    uri_extension: function () 
    uri_extensions: .html .html .html .htm .htm .php .php .jsp .asp
    uri_formats: {{url}} {{url}}{{uri_page}}/ {{url}}{{uri_page}}{{uri_ex ...
    uri_page: function () 
    uri_pages: index home search main post homepage category register l ...
    uri_path: function (deep = NULL) 
    uri_paths: app main wp-content search category tag categories tags  ...
    url: function (schemes = NULL) 
    url_formats: www.{{domain_name}}/ {{domain_name}}/
    user_name: function () 
    user_name_formats: {{last_names}}.{{first_names}} {{first_names}}.{{last_na ...
  Private:
    has_locale: function (locale, provider) 
    locales: en_US en_AU en_NZ de_DE bg_BG cs_CZ fa_IR fr_FR hr_HR
    parse_eval_safe: function (name) 
> x$locale
[1] "en_US"
> 
> # uri/url/tld/etc.
> x$tld()
[1] "net"
> x$slug()
[1] "team-recognize-car"
> x$domain_word()
Error: Please install stringi
Execution halted