Issue with classifier support

[patrikerdes]

When running gradlew useLatestVersions in one of the example project, the correct results are not produced.

diff of the build.gradle file:

 dependencies {
     testCompile "junit:junit:$junitVersion"
     compile "log4j:log4j:$log4jversion"
-    compile "commons-codec:commons-codec:" + codecVersion
-    compile group: 'commons-lang', name: 'commons-lang', version: '2.4'
+    compile "commons-codec:commons-codec:1.12: 'commons-lang', name: 'commons-lang', version: '2.4'
     compile group: 'commons-logging', name: 'commons-logging', version: commonsLoggingVersion
 }

As can be seen here, the commons-codec and commons-lang lines are kind of merged together into one line, which doesn't make sense at all.

This issue was introduced by PR #13, when reverting that commit I don't see this problem.

[usr42]

I've created following test to reproduce the issue:

// see https://github.com/patrikerdes/gradle-use-latest-versions-plugin/issues/21
    void "don't merge lines, reproduce issue #21"() {
        given:
        buildFile << """
        plugins {
            id 'se.patrikerdes.use-latest-versions'
            id 'com.github.ben-manes.versions' version '$CurrentVersions.VERSIONS'
        }
        
        apply plugin: 'java'
        
        repositories {
            mavenCentral()
        }
        
        def junitVersion = '4.0'
        
        dependencies {
         testCompile "junit:junit:" + junitVersion
         compile group: 'log4j', name: 'log4j', version: '1.2.16'
         compile group: 'commons-logging', name: 'commons-logging', version: '2.4'
        }
    """

        when:
        useLatestVersions()
        String updatedBuildFile = buildFile.getText('UTF-8')

        then:
        updatedBuildFile.contains('testCompile "junit:junit:" + junitVersion')
        updatedBuildFile.contains("compile group: 'log4j', name: 'log4j', version: '$CurrentVersions.LOG4J'")
    }

As expected it fails, but it looks like this test is failing already for much older versions. I've just checked out 36c3e7b (Update version to 0.2.0) and when I add the test there, the test also fails with:

Condition not satisfied:

updatedBuildFile.contains('testCompile "junit:junit:" + junitVersion')
|                |
|                false
 
        plugins {
            id 'se.patrikerdes.use-latest-versions'
            id 'com.github.ben-manes.versions' version '0.20.0'
        }
        
        apply plugin: 'java'
        
        repositories {
            mavenCentral()
        }
        
        def junitVersion = '4.0'
        
        dependencies {
         testCompile "junit:junit:4.13-beta-2: 'log4j', name: 'log4j', version: '1.2.16'
         compile group: 'commons-logging', name: 'commons-logging', version: '2.4'
        }
    


	at se.patrikerdes.ModuleUpdatesFunctionalTest.don't merge lines, reproduce issue #21(ModuleUpdatesFunctionalTest.groovy:205)

We should investigate further.

[patrikerdes]

I'm not sure why it failed on 0.2.0.

What I did was reverting the commit for PR #13, and then I did not see the problem.
(git revert 7f2db3205e9c1cf01ba6ef986598879d527b2c2d)