fix gh pages (#1278)

Signed-off-by: Gregor Zeitlinger <[email protected]>

Author: zeitlinger

prometheus-metrics-exposition-formats/pom.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
@@ -34,15 +35,34 @@
             <version>${protobuf-java.version}</version>
         </dependency>
 
-        <dependency>
-            <groupId>io.prometheus</groupId>
-            <artifactId>prometheus-metrics-exposition-textformats</artifactId>
-            <version>${project.version}</version>
-            <scope>test</scope>
-            <type>test-jar</type>
-        </dependency>
     </dependencies>
 
+    <profiles>
+        <!-- just to make sure that default profile is only activated if no profiles are specified -->
+        <profile>
+            <id>javadoc</id>
+        </profile>
+        <profile>
+            <id>release</id>
+        </profile>
+        <profile>
+            <id>default</id>
+            <activation>
+                <activeByDefault>true</activeByDefault>
+            </activation>
+            <dependencies>
+                <!-- GH pages and release task try to resolve this and fail -->
+                <dependency>
+                    <groupId>io.prometheus</groupId>
+                    <artifactId>prometheus-metrics-exposition-textformats</artifactId>
+                    <version>${project.version}</version>
+                    <scope>test</scope>
+                    <type>test-jar</type>
+                </dependency>
+            </dependencies>
+        </profile>
+    </profiles>
+
     <build>
         <plugins>
             <plugin>
@@ -69,7 +89,9 @@
                             <goal>bsh-property</goal>
                         </goals>
                         <configuration>
-                            <source>skip.protobuf.generation = !"true".equals(System.getenv("PROTO_GENERATION"));</source>
+                            <source>skip.protobuf.generation =
+                                !"true".equals(System.getenv("PROTO_GENERATION"));
+                            </source>
                             <properties>
                                 <property>skip.protobuf.generation</property>
                             </properties>