Bump tech.units:indriya from 2.2 to 2.2.1 (#1185)

Author: dependabot[bot]

build.gradle

@@ -55,7 +55,7 @@ dependencies {
   //	 ie³ power system utils
   implementation 'com.github.ie3-institute:PowerSystemUtils:2.2.1'
 
-  implementation 'tech.units:indriya:2.2'
+  implementation 'tech.units:indriya:2.2.1'
 
   // JTS Topology Suite for GeoPositions, License: EPL 1.0 / EDL 1.0
   implementation ('org.locationtech.jts:jts-core:1.20.0'){

src/test/groovy/edu/ie3/datamodel/utils/validation/ConnectorValidationUtilsTest.groovy

@@ -94,7 +94,7 @@ class ConnectorValidationUtilsTest extends Specification {
     GridTestData.lineFtoG.copy().nodeA(GridTestData.nodeG).build()                                                           || 1            || new InvalidEntityException("LineInput connects the same node, but shouldn't", invalidLine)
     GridTestData.lineFtoG.copy().nodeA(GridTestData.nodeF.copy().subnet(5).build()).build()                                  || 1            || new InvalidEntityException("LineInput connects different subnets, but shouldn't", invalidLine)
     GridTestData.lineFtoG.copy().nodeA(GridTestData.nodeF.copy().voltLvl(GermanVoltageLevelUtils.MV_10KV).build()).build()   || 1            || new InvalidEntityException("LineInput connects different voltage levels, but shouldn't", invalidLine)
-    GridTestData.lineFtoG.copy().length(Quantities.getQuantity(0d, METRE)).build()                                           || 1            || new InvalidEntityException("The following quantities have to be positive: 0.0 km", invalidLine)
+    GridTestData.lineFtoG.copy().length(Quantities.getQuantity(0d, METRE)).build()                                           || 1            || new InvalidEntityException("The following quantities have to be positive: 0 km", invalidLine)
   }
 
   def "Smoke Test: Correct line type throws no exception"() {