pom.xml | 8 7 + 1 - 0 !
1 file changed, 7 insertions(+), 1 deletion(-)

 link javadocs to default-jdk-doc

src/test/java/com/puppycrawl/tools/checkstyle/filters/SuppressionsLoaderTest.java | 1 1 + 0 - 0 !
1 file changed, 1 insertion(+)

 disables the tests requiring an internet connectivity
 and causing a build failure on disconnected machines.

src/main/java/com/puppycrawl/tools/checkstyle/JavadocDetailNodeParser.java | 3 1 + 2 - 0 !
1 file changed, 1 insertion(+), 2 deletions(-)

 fixes the compatibility with the version of antlr in debian.
 This patch can be dropped after upgrading ANTLR to the version 4.7.