diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 44beccd966a61b2a82b0a52d4c2a7f176c571291..c971df3ba5fc6fbd5b9e3efb8a9087529ef478d6 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,4 @@
-image: "dev.gitlab.org:5005/gitlab/gitlab-build-images:ruby-2.5.3-golang-1.11-git-2.21-chrome-73.0-node-10.x-yarn-1.12-postgresql-9.6-graphicsmagick-1.3.29"
+image: "dev.gitlab.org:5005/gitlab/gitlab-build-images:ruby-2.6.3-golang-1.11-git-2.21-chrome-73.0-node-10.x-yarn-1.12-postgresql-9.6-graphicsmagick-1.3.29"
variables:
MYSQL_ALLOW_EMPTY_PASSWORD: "1"
diff --git a/.gitlab/ci/cng.gitlab-ci.yml b/.gitlab/ci/cng.gitlab-ci.yml
index c384bcdcdfcd5ec7e63877c68b658b247f0150c2..d624e8d09f60c4402cad0950cac733624e480381 100644
--- a/.gitlab/ci/cng.gitlab-ci.yml
+++ b/.gitlab/ci/cng.gitlab-ci.yml
@@ -1,5 +1,5 @@
cloud-native-image:
- image: ruby:2.5-alpine
+ image: ruby:2.6-alpine
before_script: []
dependencies: []
stage: post-test
diff --git a/.gitlab/ci/frontend.gitlab-ci.yml b/.gitlab/ci/frontend.gitlab-ci.yml
index fbf8925e30aa811a89b67131995b48a42f8d6a93..986ba7558d5c0b1fbeb9ec5ee1423b19d314d4f2 100644
--- a/.gitlab/ci/frontend.gitlab-ci.yml
+++ b/.gitlab/ci/frontend.gitlab-ci.yml
@@ -16,7 +16,7 @@
gitlab:assets:compile:
<<: *assets-compile-cache
extends: .dedicated-no-docs-pull-cache-job
- image: dev.gitlab.org:5005/gitlab/gitlab-build-images:ruby-2.5.3-git-2.21-chrome-73.0-node-8.x-yarn-1.12-graphicsmagick-1.3.29-docker-18.06.1
+ image: dev.gitlab.org:5005/gitlab/gitlab-build-images:ruby-2.6.3-git-2.21-chrome-73.0-node-8.x-yarn-1.12-graphicsmagick-1.3.29-docker-18.06.1
dependencies:
- setup-test-env
services:
diff --git a/.gitlab/ci/global.gitlab-ci.yml b/.gitlab/ci/global.gitlab-ci.yml
index 466c47b37c742a8c7c2266c6a9fceeaab781f5cf..cf87f5eb39c73867f8166939a822cf035121a964 100644
--- a/.gitlab/ci/global.gitlab-ci.yml
+++ b/.gitlab/ci/global.gitlab-ci.yml
@@ -9,7 +9,7 @@
- gitlab-org
.default-cache: &default-cache
- key: "debian-stretch-ruby-2.5.3-node-10.x"
+ key: "debian-stretch-ruby-2.6.3-node-10.x"
paths:
- vendor/ruby
- .yarn-cache/
@@ -47,7 +47,7 @@
.single-script-job-dedicated-runner:
extends: .dedicated-runner
- image: ruby:2.5-alpine
+ image: ruby:2.6-alpine
stage: test
cache: {}
dependencies: []
diff --git a/.gitlab/ci/qa.gitlab-ci.yml b/.gitlab/ci/qa.gitlab-ci.yml
index 85c6409186e9cf8c8825cf6b2031c00ef56ab802..122ed622ee2c4fb34cf0531656b87c5901bfbd2b 100644
--- a/.gitlab/ci/qa.gitlab-ci.yml
+++ b/.gitlab/ci/qa.gitlab-ci.yml
@@ -1,5 +1,5 @@
package-and-qa:
- image: ruby:2.5-alpine
+ image: ruby:2.6-alpine
stage: qa
when: manual
before_script: []
diff --git a/.gitlab/ci/rails.gitlab-ci.yml b/.gitlab/ci/rails.gitlab-ci.yml
index 35c5f67427e912385e46aa38109ee5f7e22ab89e..29534e40a14ff6159f4833c7c513b4a1143372cc 100644
--- a/.gitlab/ci/rails.gitlab-ci.yml
+++ b/.gitlab/ci/rails.gitlab-ci.yml
@@ -86,7 +86,7 @@
.rspec-metadata-pg-10: &rspec-metadata-pg-10
<<: *rspec-metadata
<<: *use-pg-10
- image: "dev.gitlab.org:5005/gitlab/gitlab-build-images:ruby-2.5.3-golang-1.11-git-2.21-chrome-73.0-node-10.x-yarn-1.12-postgresql-10-graphicsmagick-1.3.29"
+ image: "dev.gitlab.org:5005/gitlab/gitlab-build-images:ruby-2.6.3-golang-1.11-git-2.21-chrome-73.0-node-10.x-yarn-1.12-postgresql-10-graphicsmagick-1.3.29"
.rspec-metadata-mysql: &rspec-metadata-mysql
<<: *rspec-metadata
@@ -108,7 +108,8 @@
- git fetch https://gitlab.com/gitlab-org/gitlab-ce.git v9.3.0
- git checkout -f FETCH_HEAD
- sed -i "s/gem 'oj', '~> 2.17.4'//" Gemfile
- - bundle update google-protobuf grpc
+ - sed -i "s/gem 'bootsnap', '~> 1.0.0'/gem 'bootsnap'/" Gemfile
+ - bundle update google-protobuf grpc bootsnap
- bundle install $BUNDLE_INSTALL_FLAGS
- date
- cp config/gitlab.yml.example config/gitlab.yml
@@ -183,7 +184,7 @@ static-analysis:
script:
- scripts/static-analysis
cache:
- key: "debian-stretch-ruby-2.5.3-node-10.x-and-rubocop"
+ key: "debian-stretch-ruby-2.6.3-node-10.x-and-rubocop"
paths:
- vendor/ruby
- .yarn-cache/
diff --git a/.gitlab/ci/review.gitlab-ci.yml b/.gitlab/ci/review.gitlab-ci.yml
index ae16549ef6b1ac4bda5d9ef51b6ee0cb5aa253a4..3a024c44fe2fc11ff8f19274c761b4118a53fd5a 100644
--- a/.gitlab/ci/review.gitlab-ci.yml
+++ b/.gitlab/ci/review.gitlab-ci.yml
@@ -54,7 +54,7 @@ build-qa-image:
- time docker push ${QA_IMAGE}
.review-build-cng-base: &review-build-cng-base
- image: ruby:2.5-alpine
+ image: ruby:2.6-alpine
stage: test
when: manual
before_script:
diff --git a/.gitlab/ci/test-metadata.gitlab-ci.yml b/.gitlab/ci/test-metadata.gitlab-ci.yml
index 3ba7af956b56a5fa275ef549f0c76e67a96b1f9c..4b595083ec6f61da725024d38b63b607632e8ef3 100644
--- a/.gitlab/ci/test-metadata.gitlab-ci.yml
+++ b/.gitlab/ci/test-metadata.gitlab-ci.yml
@@ -56,7 +56,7 @@ update-tests-metadata:
flaky-examples-check:
extends: .dedicated-runner
- image: ruby:2.5-alpine
+ image: ruby:2.6-alpine
services: []
before_script: []
variables:
diff --git a/.ruby-version b/.ruby-version
index aedc15bb0c6e24f27eedf7684532f8039cabb92c..ec1cf33c3f6e22d5833bed6199c520a9ee20a0fa 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-2.5.3
+2.6.3
diff --git a/changelogs/unreleased/sh-upgrade-ruby-2-6-3-ce.yml b/changelogs/unreleased/sh-upgrade-ruby-2-6-3-ce.yml
new file mode 100644
index 0000000000000000000000000000000000000000..9ad5c9ebb648d072f81c41ae823ddd605852baf5
--- /dev/null
+++ b/changelogs/unreleased/sh-upgrade-ruby-2-6-3-ce.yml
@@ -0,0 +1,5 @@
+---
+title: Upgrade Ruby version to 2.6.3
+merge_request: 28117
+author:
+type: performance
diff --git a/doc/ci/caching/index.md b/doc/ci/caching/index.md
index e079483e2b553a78235cdf7ca868b1ed8a625f6d..3f72fe3e9ebe52199892c2adc25f3d6b0e1d3fb5 100644
--- a/doc/ci/caching/index.md
+++ b/doc/ci/caching/index.md
@@ -289,7 +289,7 @@ jobs inherit it. Gems are installed in `vendor/ruby/` and are cached per-branch:
#
# https://gitlab.com/gitlab-org/gitlab-ce/tree/master/lib/gitlab/ci/templates/Ruby.gitlab-ci.yml
#
-image: ruby:2.5
+image: ruby:2.6
# Cache gems in between builds
cache:
diff --git a/doc/install/installation.md b/doc/install/installation.md
index c694f0ed691e21b1a86ae35a39914f880e5676fe..f16bc04af343c9108fcafc84282c1bc8807de810 100644
--- a/doc/install/installation.md
+++ b/doc/install/installation.md
@@ -163,9 +163,9 @@ Download Ruby and compile it:
```sh
mkdir /tmp/ruby && cd /tmp/ruby
-curl --remote-name --progress https://cache.ruby-lang.org/pub/ruby/2.5/ruby-2.5.3.tar.gz
-echo 'f919a9fbcdb7abecd887157b49833663c5c15fda ruby-2.5.3.tar.gz' | shasum -c - && tar xzf ruby-2.5.3.tar.gz
-cd ruby-2.5.3
+curl --remote-name --progress https://cache.ruby-lang.org/pub/ruby/2.6/ruby-2.6.3.tar.gz
+echo '2347ed6ca5490a104ebd5684d2b9b5eefa6cd33c ruby-2.6.3.tar.gz' | shasum -c - && tar xzf ruby-2.6.3.tar.gz
+cd ruby-2.6.3
./configure --disable-install-rdoc
make
diff --git a/doc/update/upgrading_from_source.md b/doc/update/upgrading_from_source.md
index fea896698316bcaf4f333b409cfc4e3b212fc267..5118726cb0a6d4bf492c3f019aaf8a7c047b4280 100644
--- a/doc/update/upgrading_from_source.md
+++ b/doc/update/upgrading_from_source.md
@@ -52,9 +52,9 @@ Download Ruby and compile it:
```bash
mkdir /tmp/ruby && cd /tmp/ruby
-curl --remote-name --progress https://cache.ruby-lang.org/pub/ruby/2.5/ruby-2.5.3.tar.gz
-echo 'f919a9fbcdb7abecd887157b49833663c5c15fda ruby-2.5.3.tar.gz' | shasum -c - && tar xzf ruby-2.5.3.tar.gz
-cd ruby-2.5.3
+curl --remote-name --progress https://cache.ruby-lang.org/pub/ruby/2.6/ruby-2.6.3.tar.gz
+echo '2347ed6ca5490a104ebd5684d2b9b5eefa6cd33c ruby-2.6.3.tar.gz' | shasum -c - && tar xzf ruby-2.6.3.tar.gz
+cd ruby-2.6.3
./configure --disable-install-rdoc
make
diff --git a/qa/Dockerfile b/qa/Dockerfile
index ca7f9accb701c75a2a75f4d6409cbee9f9c3dde0..74be373b8e811ff96d97b993a84ec6f9e5d8f659 100644
--- a/qa/Dockerfile
+++ b/qa/Dockerfile
@@ -1,4 +1,4 @@
-FROM ruby:2.5-stretch
+FROM ruby:2.6-stretch
LABEL maintainer "Grzegorz Bizon <grzegorz@gitlab.com>"
ENV DEBIAN_FRONTEND noninteractive