Fixed #183

Author: thomaswoehlke

pom.xml

@@ -160,11 +160,6 @@
                 <artifactId>jquery</artifactId>
                 <version>3.4.1</version>
             </dependency>
-            <dependency>
-                <groupId>org.webjars.npm</groupId>
-                <artifactId>popper.js</artifactId>
-                <version>1.16.0</version>
-            </dependency>
             <dependency>
                 <groupId>org.webjars</groupId>
                 <artifactId>bootstrap</artifactId>
@@ -424,10 +419,6 @@
 			<groupId>org.webjars</groupId>
 			<artifactId>jquery</artifactId>
 		</dependency>
-        <dependency>
-            <groupId>org.webjars.npm</groupId>
-            <artifactId>popper.js</artifactId>
-        </dependency>
         <dependency>
             <groupId>org.webjars</groupId>
             <artifactId>bootstrap</artifactId>

src/main/resources/templates/layout/page.html

@@ -71,8 +71,8 @@
 		</nav>
 	</footer>
 	<script th:src="@{/js/google-analytics.js}"></script>
-	<script th:src="@{/webjars/jquery/3.4.1/jquery.min.js}"></script>
-	<script th:src="@{/webjars/popper.js/1.16.0/umd/popper.min.js}"></script>
+	<script th:src="@{/webjars/jquery/3.4.1/jquery.slim.min.js}"></script>
+	<script th:src="@{/webjars/popper.js/1.14.3/umd/popper.min.js}"></script>
 	<script th:src="@{/webjars/bootstrap/4.4.1-1/js/bootstrap.min.js}"></script>
 	<script th:src="@{/webjars/font-awesome/5.13.0/js/all.min.js}"></script>
 	<!--/* Per-page placeholder for additional links */-->