Update Travis to clang-format 8 (#1898)

awegrzyn · dberzano · commit b789fb890cd0 · 2019-04-17T13:14:51.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -13,9 +13,9 @@ matrix:
       addons:
         apt:
           sources:
-            - llvm-toolchain-xenial-7
+            - llvm-toolchain-xenial-8
           packages:
-            - clang-format-7
+            - clang-format-8
       compiler: clang
     - os: linux
       env: TOOL=doxygen
@@ -50,9 +50,9 @@ script: |
     elif [[ $TOOL == "clang-format" ]]; then
       if [ "$TRAVIS_PULL_REQUEST" != "false" ]; then
         BASE_COMMIT=$(git rev-parse $TRAVIS_BRANCH)
-        echo "Running clang-format-7 against branch $TRAVIS_BRANCH, with hash $BASE_COMMIT"
+        echo "Running clang-format-8 against branch $TRAVIS_BRANCH, with hash $BASE_COMMIT"
         COMMIT_FILES=$(git diff --name-only $BASE_COMMIT | grep -ivE 'LinkDef|Utilities/PCG/')
-        RESULT_OUTPUT="$(git-clang-format-7 --commit $BASE_COMMIT --diff --binary `which clang-format-7` $COMMIT_FILES)"
+        RESULT_OUTPUT="$(git-clang-format-8 --commit $BASE_COMMIT --diff --binary `which clang-format-8` $COMMIT_FILES)"
 
         for x in $COMMIT_FILES; do
           case $x in
