use XMIR instead of OPTIMIZED

eo-maven-plugin/README.md

@@ -85,7 +85,7 @@ one after another:
     It's done by the `org.eolang.parser.EoSyntax` class in the `eo-parser` module. It takes
     the source code in a plain text format and parses into XML document,
     using [ANTLR4](https://www.antlr.org/) and [Xembly](https://www.xembly.org).
-    The output of the parser you can find in the `target/eo/1-parse` directory.
+    The output of the parser you can find in the `target/eo/parse` directory.
     Parsed objects which are versioned (normally pulled from
     [Objectionary](https://github.com/objectionary/home)) are cached in `.eo/parsed` folder.
 
@@ -97,7 +97,7 @@ one after another:
     The class `org.eolang.parser.Program` is responsible for making XSLT
     transformations and the entire list of them is stored in the
     `org.eolang.parser.Pack` class. Some of XLST files are sanity checks (or linters).
-    The output of each transformation you can find in the `target/eo/2-optimize` directory.
+    The output of each transformation you can find in the `target/eo/optimize` directory.
 
 * **Compilation**.
     The class `org.eolang.maven.TranspileMojo` in the `eo-maven-plugin` module is responsible

eo-maven-plugin/src/main/java/org/eolang/maven/tojos/ForeignTojo.java

@@ -194,9 +194,9 @@ public boolean notParsed() {
     public boolean notPhied() {
         boolean res = true;
         if (this.delegate.exists(ForeignTojos.Attribute.PHI.getKey())
-            && this.delegate.exists(ForeignTojos.Attribute.OPTIMIZED.getKey())) {
+            && this.delegate.exists(ForeignTojos.Attribute.XMIR.getKey())) {
             final Path phi = this.phi();
-            if (phi.toFile().lastModified() >= this.optimized().toFile().lastModified()) {
+            if (phi.toFile().lastModified() >= this.xmir().toFile().lastModified()) {
                 Logger.debug(
                     this, "Already executed xmir-to-phi: %s to %[file]s (it's newer than the XMIR)",
                     this.identifier(), phi