So I forked their repository and made a git clone but when I open the project my IDE(IntelliJ) says that there are errors in the code.
An example of this are some of the pom files
<parent>
<groupId>org.liquibase</groupId>
<artifactId>liquibase-base</artifactId>
<version>${liquibase.version}</version>
<relativePath>base.pom.xml</relativePath>
</parent>
IntelliJ says that properties in parent are prohibited
Another example is the following one where the error “cannot resolve symbol liquibase-pro” is prompeted
<profiles>
<profile>
<id>liquibase-pro</id>
<activation>
<file>
<exists>../liquibase-pro/pom.xml</exists>
</file>
</activation>
<modules>
<module>../liquibase-pro</module>
</modules>
</profile>
</profiles>
Is it normal?