Bump activesupport from 5.2.3 to 7.0.7.2#41

dependabot[bot] wants to merge 1 commit intomasterFlatbook/heroku-buildpack-java:masterfrom

dependabot/bundler/activesupport-7.0.7.2Flatbook/heroku-buildpack-java:dependabot/bundler/activesupport-7.0.7.2Copy head branch name to clipboard