JUnit 5.14.4, compiling FixedApis.java
src/compat/FixedApis.java:1: error: package org.junit.jupiter.api does not exist
import org.junit.jupiter.api.MethodOrderer;
                            ^
src/compat/FixedApis.java:2: error: package org.junit.jupiter.api does not exist
import org.junit.jupiter.api.Test;
                            ^
src/compat/FixedApis.java:3: error: package org.junit.jupiter.api does not exist
import org.junit.jupiter.api.TestMethodOrder;
                            ^
src/compat/FixedApis.java:4: error: package org.junit.platform.commons.support does not exist
import org.junit.platform.commons.support.ReflectionSupport;
                                         ^
src/compat/FixedApis.java:7: error: cannot find symbol
@TestMethodOrder(MethodOrderer.MethodName.class)
 ^
  symbol: class TestMethodOrder
src/compat/FixedApis.java:7: error: package MethodOrderer does not exist
@TestMethodOrder(MethodOrderer.MethodName.class)
                              ^
src/compat/FixedApis.java:10: error: cannot find symbol
    @Test
     ^
  symbol:   class Test
  location: class FixedApis
src/compat/FixedApis.java:12: error: cannot find symbol
        Object loaded = ReflectionSupport.tryToLoadClass("java.lang.String").toOptional().orElseThrow();
                        ^
  symbol:   variable ReflectionSupport
  location: class FixedApis
8 errors
javac exit status: 1