[Snyk] Fix for 21 vulnerabilities#32

hemanth wants to merge 1 commit intomasterbangaloreruby/blog.bangaloreruby.org:masterfrom

snyk-fix-82b7923be5e5f4a1f674f4af04ad12ecbangaloreruby/blog.bangaloreruby.org:snyk-fix-82b7923be5e5f4a1f674f4af04ad12ecCopy head branch name to clipboard