diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 8f826f3..7681b94 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -23,6 +23,10 @@ jobs:
         with:
           java-version: '11'
           distribution: 'adopt'
+      - name: Test package
+        run: mvn --batch-mode test
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       - name: Publish package
         run: mvn --batch-mode deploy -DskipTests
         env:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 93bbe82..d64392b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,19 +1,24 @@
-# eForms Notice Viewer 0.9.0 - Release Notes
+# eForms Notice Viewer 0.10.0 - Release Notes
 
 _The eForms Notice Viewer is a sample command line application that demonstrates how you can use the [eForms SDK](https://github.com/OP-TED/eForms-SDK) in a metadata driven application that visualises eForms notices._
 
 ---
-## In this release:
 
-This is the first version of the Notice Viewer, that uses the new, pre-release version 2.0.0-alpha.1 of the EFX Toolkit. As a result, the application:  
+## In this release
 
-- Now supports EFX-2 templates, and therefore can visualise notices created with SDK-2.
-- Can no longer visualise notices created with pre-release versions of SDK-1 (SDK 0.x.x).
+This version of the Notice Viewer, uses the pre-release version 2.0.0-alpha.2 of the EFX Toolkit.
+
+This release:
+
+- Fixes a bug in label_from_key.ftl that caused erroneous rendering of some labels.
+- Updates variable_expression.ftl to render a comma separated list from sequences of values.
+- Improves unit testing.
 
 ---
 
 Documentation for this sample application is available at: https://docs.ted.europa.eu/eforms/latest/notice-viewer
 
 This version depends on:
- - [EFX toolkit for Java](https://github.com/OP-TED/efx-toolkit-java) version 2.0.0-alpha.1.
- - [eForms Core for Java](https://github.com/OP-TED/eforms-core-java) library version 1.0.5.
+
+- [EFX toolkit for Java](https://github.com/OP-TED/efx-toolkit-java) version 2.0.0-alpha.2.
+- [eForms Core for Java](https://github.com/OP-TED/eforms-core-java) library version 1.3.0.
diff --git a/pom.xml b/pom.xml
index 69b6780..497890f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 
   <groupId>eu.europa.ted.eforms</groupId>
   <artifactId>eforms-notice-viewer</artifactId>
-  <version>0.9.0</version>
+  <version>0.10.0</version>
 
   <name>eForms Notice Viewer</name>
   <description>eForms Notice Viewer sample application.</description>
@@ -44,7 +44,7 @@
   </distributionManagement>
 
   <properties>
-    <project.build.outputTimestamp>2023-01-31T18:22:58Z</project.build.outputTimestamp>
+    <project.build.outputTimestamp>2023-07-31T09:34:21Z</project.build.outputTimestamp>
 
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
@@ -54,8 +54,8 @@
     <maven.compiler.target>${java.version}</maven.compiler.target>
 
     <!-- Versions - eForms -->
-    <version.efx-toolkit>2.0.0-alpha.1</version.efx-toolkit>
-    <version.eforms-core>1.0.5</version.eforms-core>
+    <version.efx-toolkit>2.0.0-alpha.2</version.efx-toolkit>
+    <version.eforms-core>1.3.0</version.eforms-core>
 
     <!-- Versions - Third-party libraries -->
     <version.antlr4>4.9.3</version.antlr4>
@@ -315,6 +315,9 @@
         <plugin>
           <artifactId>maven-surefire-plugin</artifactId>
           <version>${version.surefire.plugin}</version>
+          <configuration>
+            <argLine>-Duser.country=BE</argLine>
+          </configuration>
         </plugin>
         <plugin>
           <artifactId>maven-install-plugin</artifactId>
diff --git a/src/main/java/eu/europa/ted/eforms/viewer/DependencyFactory.java b/src/main/java/eu/europa/ted/eforms/viewer/DependencyFactory.java
index cbda144..910477a 100644
--- a/src/main/java/eu/europa/ted/eforms/viewer/DependencyFactory.java
+++ b/src/main/java/eu/europa/ted/eforms/viewer/DependencyFactory.java
@@ -13,19 +13,36 @@
 import eu.europa.ted.efx.interfaces.TranslatorOptions;
 
 public class DependencyFactory implements TranslatorDependencyFactory {
-  private Path sdkRoot;
-
-  @SuppressWarnings("unused")
-  private DependencyFactory() {}
+  final private Path sdkRoot;
+  final private boolean sdkSnapshotsAllowed;
 
+  /**
+   * Public constructor used by the EfxTranslator does not allow the use of
+   * SNAPSHOT versions of the SDK.
+   * 
+   * @param sdkRoot The root directory where the SDK will be downloaded.
+   */
   public DependencyFactory(Path sdkRoot) {
+    this(sdkRoot, false);
+  }
+
+  /**
+   * Subclasses can use this constructor to allow the use of SNAPSHOT versions of
+   * the SDK.
+   * 
+   * @param sdkRoot          The root directory where the SDK will be downloaded.
+   * @param resolveSnapshots If true, SNAPSHOT versions of the SDK will be
+   *                         downloaded if needed.
+   */
+  protected DependencyFactory(Path sdkRoot, boolean resolveSnapshots) {
     this.sdkRoot = sdkRoot;
+    this.sdkSnapshotsAllowed = resolveSnapshots;
   }
 
   @Override
   public SymbolResolver createSymbolResolver(String sdkVersion) {
     try {
-      SdkDownloader.downloadSdk(sdkVersion, sdkRoot);
+      SdkDownloader.downloadSdk(sdkVersion, sdkRoot, this.sdkSnapshotsAllowed);
 
       return ComponentFactory.getSymbolResolver(sdkVersion, sdkRoot);
     } catch (InstantiationException | IOException e) {
diff --git a/src/main/resources/templates/xsl_markup/label_from_key.ftl b/src/main/resources/templates/xsl_markup/label_from_key.ftl
index 4fe4f5e..70bfb2d 100644
--- a/src/main/resources/templates/xsl_markup/label_from_key.ftl
+++ b/src/main/resources/templates/xsl_markup/label_from_key.ftl
@@ -3,9 +3,10 @@
     - key: The key to use for rendering
 	- quantity: If pluralisation is required, then this contains the suffix that identifies the plural form of the label.
 -->
+<xsl:variable name="key" select="${key}"/>
 <#if quantity?has_content>
-    <xsl:variable name="plural" select="concat(${key}, ted:plural-label-suffix(${quantity}))"/>
-    <span class="label"><xsl:value-of select="($labels//entry[@key=$plural]/text(), $labels//entry[@key=${key}}]/text(), concat('{', ${key}, '}'))[1]"/></span>
+    <xsl:variable name="plural" select="concat($key, ted:plural-label-suffix(${quantity}))"/>
+    <span class="label"><xsl:value-of select="($labels//entry[@key=$plural]/text(), $labels//entry[@key=$key}]/text(), concat('{', $key, '}'))[1]"/></span>
 <#else>
-    <span class="label"><xsl:value-of select="($labels//entry[@key=${key}]/text(), concat('{', ${key}, '}'))[1]"/></span>
+    <span class="label"><xsl:value-of select="($labels//entry[@key=$key]/text(), concat('{', $key, '}'))[1]"/></span>
 </#if>
\ No newline at end of file
diff --git a/src/main/resources/templates/xsl_markup/variable_expression.ftl b/src/main/resources/templates/xsl_markup/variable_expression.ftl
index 95b691a..41b7243 100644
--- a/src/main/resources/templates/xsl_markup/variable_expression.ftl
+++ b/src/main/resources/templates/xsl_markup/variable_expression.ftl
@@ -2,4 +2,4 @@
     Available variables:
     - expression: The variable expression to render
 -->
-<span class="value"><xsl:value-of select="${expression}"/></span>
\ No newline at end of file
+<span class="value"><xsl:value-of separator=", " select="${expression}"/></span>
\ No newline at end of file
diff --git a/src/test/java/eu/europa/ted/eforms/viewer/DependencyFactoryForUnitTesting.java b/src/test/java/eu/europa/ted/eforms/viewer/DependencyFactoryForUnitTesting.java
new file mode 100644
index 0000000..39d5815
--- /dev/null
+++ b/src/test/java/eu/europa/ted/eforms/viewer/DependencyFactoryForUnitTesting.java
@@ -0,0 +1,14 @@
+package eu.europa.ted.eforms.viewer;
+
+import java.nio.file.Path;
+
+/**
+ * Extends {@link DependencyFactory} to allow the use of SNAPSHOT versions when
+ * unit testing.
+ */
+public class DependencyFactoryForUnitTesting extends DependencyFactory {
+
+    public DependencyFactoryForUnitTesting(Path sdkRoot) {
+        super(sdkRoot, true);
+    }
+}
\ No newline at end of file
diff --git a/src/test/java/eu/europa/ted/eforms/viewer/NoticeViewerTest.java b/src/test/java/eu/europa/ted/eforms/viewer/NoticeViewerTest.java
index b4841ba..00543bc 100644
--- a/src/test/java/eu/europa/ted/eforms/viewer/NoticeViewerTest.java
+++ b/src/test/java/eu/europa/ted/eforms/viewer/NoticeViewerTest.java
@@ -99,7 +99,7 @@ void testEfxToXsl(String sdkVersion) throws IOException, InstantiationException
     final String viewId = "X02";
     final Path xsl =
         XslGenerator.Builder
-            .create(new DependencyFactory(SDK_ROOT_DIR))
+            .create(new DependencyFactoryForUnitTesting(SDK_ROOT_DIR))
             .build()
             .generateFile(sdkVersion, NoticeViewer.getEfxPath(sdkVersion, viewId, SDK_ROOT_DIR),
                 NoticeViewerConstants.DEFAULT_TRANSLATOR_OPTIONS, true);
@@ -145,7 +145,7 @@ private void testGenerateHtmlFromString(final String language, final String noti
         Files.readString(noticeXmlPath, NoticeViewerConstants.DEFAULT_CHARSET);
     final Path xslPath =
         XslGenerator.Builder
-            .create(new DependencyFactory(SDK_ROOT_DIR))
+            .create(new DependencyFactoryForUnitTesting(SDK_ROOT_DIR))
             .build()
             .generateFile(sdkVersion, NoticeViewer.getEfxPath(sdkVersion, viewId, SDK_ROOT_DIR),
                 NoticeViewerConstants.DEFAULT_TRANSLATOR_OPTIONS, true);