Installing PHP 7.4 Curl but asking to intstall packages already installed..

[bostonareahuman]

Running sudo apt-get install php7.4-curl

Already installed:

ii  php7.4                                     7.4.3-4ubuntu2.19                       all          server-side, HTML-embedded scripting language (metapackage)
ii  php7.4-cli                                 1:7.4.33-5+ubuntu20.04.1+deb.sury.org+1 amd64        command-line interpreter for the PHP scripting language
ii  php7.4-common                              1:7.4.33-5+ubuntu20.04.1+deb.sury.org+1 amd64        documentation, examples and common module for PHP
ii  php7.4-fpm                                 1:7.4.33-5+ubuntu20.04.1+deb.sury.org+1 amd64        server-side, HTML-embedded scripting language (FPM-CGI binary)
ii  php7.4-gd                                  1:7.4.33-5+ubuntu20.04.1+deb.sury.org+1 amd64        GD module for PHP
ii  php7.4-json                                1:7.4.33-5+ubuntu20.04.1+deb.sury.org+1 amd64        JSON module for PHP
ii  php7.4-mysql                               1:7.4.33-5+ubuntu20.04.1+deb.sury.org+1 amd64        MySQL module for PHP
ii  php7.4-opcache                             1:7.4.33-5+ubuntu20.04.1+deb.sury.org+1 amd64        Zend OpCache module for PHP
ii  php7.4-readline                            1:7.4.33-5+ubuntu20.04.1+deb.sury.org+1 amd64        readline module for PHP
ii  php7.4-zip                                 1:7.4.33-5+ubuntu20.04.1+deb.sury.org+1 amd64        Zip module for PHP

Why therefore am I getting the request to install the bottom backages..... see below

The following additional packages will be installed:
  php7.4-cli php7.4-common php7.4-fpm php7.4-gd php7.4-json php7.4-mysql php7.4-opcache php7.4-readline php7.4-zip
Suggested packages:
  php-pear
The following NEW packages will be installed:
  php7.4-curl
The following packages will be upgraded:
  php7.4-cli php7.4-common php7.4-fpm php7.4-gd php7.4-json php7.4-mysql php7.4-opcache php7.4-readline php7.4-zip
9 upgraded, 1 newly installed, 0 to remove and 154 not upgraded.