chore(model): Remove IVY_VERSION_RANGE_INDICATORS

These are by now only used for an early return from `getVersionRange()`.
As checking for a valid range is done by the `RangesListFactory`, the
only remaining case to check for is the empty string, which would
otherwise create a ">= 0.0.0" range.

Note that as of 8142cdc the variable name was misleading anyway, as it
does not only contain Ivy version range indicators.

Signed-off-by: Sebastian Schuberth <sebastian@doubleopen.org>

Author: sschuberth

model/src/main/kotlin/utils/VersionUtils.kt

@@ -27,11 +27,6 @@ import org.semver4j.RangesList
 import org.semver4j.RangesListFactory
 import org.semver4j.Semver
 
-/**
- * A list of Strings that are used by Ivy-style version ranges.
- */
-private val IVY_VERSION_RANGE_INDICATORS = listOf(",", "~", "*", "+", ">", "<", "=", " - ", "^", ".x", "||")
-
 /**
  * Return true if the version of this [Identifier] interpreted as an Ivy version matcher is applicable to the
  * package with the given [identifier][pkgId].
@@ -67,7 +62,7 @@ internal fun Identifier.isVersionRange(): Boolean {
 }
 
 private fun Identifier.getVersionRange(): RangesList? {
-    if (IVY_VERSION_RANGE_INDICATORS.none { version.contains(it, ignoreCase = true) }) return null
+    if (version.isEmpty()) return null
 
     return runCatching {
         RangesListFactory.create(version).takeUnless { it.get().isEmpty() }