[flink] 01/02: [FLINK-10207][build] Bump checkstyle to 8.9

[ch...@apache.org]

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chesnay pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/flink.git

commit ebd7a04836cf53e2527c321a6ee40bf9a07c63cf
Author: zentol <ch...@apache.org>
AuthorDate: Mon Aug 27 11:06:10 2018 +0200

    [FLINK-10207][build] Bump checkstyle to 8.9
---
 docs/flinkDev/ide_setup.md | 2 +-
 pom.xml                    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/flinkDev/ide_setup.md b/docs/flinkDev/ide_setup.md
index 66cd552..87e7ceb 100644
--- a/docs/flinkDev/ide_setup.md
+++ b/docs/flinkDev/ide_setup.md
@@ -87,7 +87,7 @@ IntelliJ supports checkstyle within the IDE using the Checkstyle-IDEA plugin.
 1. Install the "Checkstyle-IDEA" plugin from the IntelliJ plugin repository.
 2. Configure the plugin by going to Settings -> Other Settings -> Checkstyle.
 3. Set the "Scan Scope" to "Only Java sources (including tests)".
-4. Select _8.4_ in the "Checkstyle Version" dropdown and click apply. **This step is important,
+4. Select _8.9_ in the "Checkstyle Version" dropdown and click apply. **This step is important,
    don't skip it!**
 5. In the "Configuration File" pane, add a new configuration using the plus icon:
     1. Set the "Description" to "Flink".
diff --git a/pom.xml b/pom.xml
index 5148630..326e9ec 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1387,7 +1387,7 @@ under the License.
 							<groupId>com.puppycrawl.tools</groupId>
 							<artifactId>checkstyle</artifactId>
 							<!-- Note: match version with docs/internals/ide_setup.md -->
-							<version>8.4</version>
+							<version>8.9</version>
 						</dependency>
 					</dependencies>
 					<executions>