gifsicle 1.84

Closes #30691.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
JRuby 1.7.13

Closes #30692.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
fzf 0.8.6

Closes #30694.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>