Upgrade to @nxrocks/nx-spring-boot v5

[tschaffter]

Tine has released v5.0.0 that solve a couple of issues that I reported.

• [Question] Spring Boot app and lib usage tinesoft/nxrocks#71
• [Bug] Do not configure Maven to build an executable jar when generating a library tinesoft/nxrocks#113
• Use kebab-case for all targets offered by this plugin tinesoft/nxrocks#117

[tschaffter]

$ yarn outdated @nxrocks/nx-spring-boot
yarn outdated v1.22.19
info Color legend : 
 "<red>"    : Major Update backward-incompatible updates 
 "<yellow>" : Minor Update backward-compatible features 
 "<green>"  : Patch Update backward-compatible bug fixes
Package                 Current Wanted Latest Package Type    URL                                                                           
@nxrocks/nx-spring-boot 4.1.0   4.1.0  5.0.0  devDependencies https://github.com/tinesoft/nxrocks/blob/master/packages/nx-spring-boot#readme
Done in 4.01s.

$ yarn upgrade --latest @nxrocks/nx-spring-boot

$ yarn outdated @nxrocks/nx-spring-boot
yarn outdated v1.22.19
Done in 9.54s.

[tschaffter]

Blocked by tinesoft/nxrocks#128