• Remove security policy in favor of the org-wide default by @pushpak1300 in #1881
• [16.x] Fix balanceType() always returning null by @imsvidskiy in #1880
• [16.x] Fix payment confirmation email not being sent since API basil by @imsvidskiy in #1879
• Bump shivammathur/setup-php from 2.37.2 to 2.40.0 in the github-actions group by @dependabot[bot] in #1882
• [16.x] Fix tests that can't fail by @imsvidskiy in #1883
• [16.x] Clean up test names, labels and dead code by @imsvidskiy in #1885
• Type findBillable() results as models instead of the Billable trait by @odolbeau in #1888
• Dependency floor bump by @joetannenbaum in #1889
• [16.x] Allow amount_off coupons with forever duration again by @ChrisAbner in #1886