| ⇢ | A | AbstractCompressor added | |
| A | ↛ | DirectoryDoesNotExistException removed | 
| ⇢ | B | MergeFiles::runCommand() added | |
| ⇢ | B | AbstractCompressor::compress() added | |
| ⇢ | B | AbstractCompressor::decompress() added | |
| ⇢ | A | MergeFilesTest::testCallingCanContractWithANonLoca... added | |
| ⇢ | A | Gzip::getExtension() added | |
| ⇢ | A | Gzip::getCompression() added | |
| ⇢ | A | Gzip::getCompressCommand() added | |
| ⇢ | A | Gzip::getDecompressCommand() added | |
| ⇢ | A | Zip::getExtension() added | |
| ⇢ | A | Zip::getCompression() added | |
| ⋮ | view more | ||
| C | ↗ | B | MergeFiles::contract() improved | 
| B | ↛ | Gzip::compress() removed | |
| B | ↛ | Gzip::decompress() removed | |
| B | ↛ | Zip::compress() removed | |
| B | ↛ | Zip::decompress() removed | |
| A | ↛ | DirectoryDoesNotExistException::__construct() removed | |