samples: fix samples library versions (#137)

Author: chingor13

pom.xml

@@ -313,4 +313,13 @@
  </plugin>
  </plugins>
  </reporting>
+
+ <profiles>
+ <profile>
+ <id>enable-samples</id>
+ <modules>
+ <module>samples</module>
+ </modules>
+ </profile>
+ </profiles>
 </project>

samples/install-without-bom/pom.xml

@@ -29,7 +29,7 @@
  <dependency>
  <groupId>com.google.cloud</groupId>
  <artifactId>google-cloud-spanner</artifactId>
- <version></version>
+ <version>1.52.0</version>
  </dependency>
  <!-- [END spanner_install_without_bom] -->
 

samples/snapshot/pom.xml

@@ -23,13 +23,14 @@
  <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>
 
- <!-- {x-version-update-start::current} -->
  <dependencies>
+ <!-- {x-version-update-start:google-cloud-spanner:current} -->
  <dependency>
  <groupId>com.google.cloud</groupId>
  <artifactId>google-cloud-spanner</artifactId>
- <version></version>
+ <version>1.52.1-SNAPSHOT</version>
  </dependency>
+ <!-- {x-version-update-end} -->
 
  <dependency>
  <groupId>junit</groupId>
@@ -44,7 +45,6 @@
  <scope>test</scope>
  </dependency>
  </dependencies>
- <!-- {x-version-update-end} -->
 
  <!-- compile and run all snippet tests -->
  <build>

samples/snippets/pom.xml

@@ -30,7 +30,7 @@
  <dependency>
  <groupId>com.google.cloud</groupId>
  <artifactId>libraries-bom</artifactId>
- <version></version>
+ <version>4.3.0</version>
  <type>pom</type>
  <scope>import</scope>
  </dependency>