Bump spring-beans from 3.1.0.M2 to 5.2.21.RELEASE in /programmingspring#2

dependabot[bot] wants to merge 1 commit intomasteropencredo/springkoans:masterfrom

dependabot/maven/programmingspring/org.springframework-spring-beans-5.2.21.RELEASEopencredo/springkoans:dependabot/maven/programmingspring/org.springframework-spring-beans-5.2.21.RELEASECopy head branch name to clipboard