KnapsackPro · 3v0k4 · Apr 30, 2025 · Apr 29, 2025
diff --git a/_api/v1/build_distributions/schema/subset/post.json b/_api/v1/build_distributions/schema/subset/post.json
@@ -5,7 +5,7 @@
   "fixed_test_suite_split": true,
   "cache_read_attempt": true,
   "commit_hash": "6e3396177d9f8ca87e2b93b4b0a25babd09d574d",
-  "branch": "master",
+  "branch": "main",
   "node_total": "4",
   "node_index": "0",
   "ci_build_id": 1234,
@@ -25,7 +25,7 @@
   "fixed_test_suite_split": true,
   "cache_read_attempt": false,
   "commit_hash": "6e3396177d9f8ca87e2b93b4b0a25babd09d574d",
-  "branch": "master",
+  "branch": "main",
   "node_total": "4",
   "node_index": "0",
   "ci_build_id": 1234,

diff --git a/_api/v1/build_subsets/schema/post.json b/_api/v1/build_subsets/schema/post.json
@@ -1,6 +1,6 @@
 {
   "commit_hash": "6e3396177d9f8ca87e2b93b4b0a25babd09d574d",
-  "branch": "master",
+  "branch": "main",
   "node_total": "4",
   "node_index": "0",
   "test_files": [

diff --git a/_api/v1/build_subsets/schema/post_response_201.json b/_api/v1/build_subsets/schema/post_response_201.json
@@ -5,5 +5,5 @@ Response does not contain any data.
 // when successfully created BuildSubset record on API side
 // and Knapsack Pro client is outdated
 {
-  "message": "Please update client knapsack_pro-ruby/rspec 2.3.0 version to 2.4.0. See CHANGELOG: https://github.com/KnapsackPro/knapsack_pro-ruby/blob/master/CHANGELOG.md#change-log"
+  "message": "Please update client knapsack_pro-ruby/rspec 2.3.0 version to 2.4.0. See CHANGELOG: https://github.com/KnapsackPro/knapsack_pro-ruby/blob/main/CHANGELOG.md#change-log"
 }
diff --git a/_api/v1/builds/main.raml b/_api/v1/builds/main.raml
@@ -9,7 +9,7 @@ get:
 
     You can provide optional query params to filter list of CI builds by **commit_hash**, **branch**, **node_total**.
 
-    Example 1: /v1/builds?page=1&branch=master&node_total=2
+    Example 1: /v1/builds?page=1&branch=main&node_total=2
 
     Example 2: /v1/builds?page=1&commit_hash=d1acb81ac1bead703eb6de64d1af24104d5d4b2c
 

diff --git a/_api/v1/builds/schema/index/response_200.json b/_api/v1/builds/schema/index/response_200.json
@@ -10,17 +10,17 @@
         "is_page_out_of_range": false
     },
     "links": {
-        "first": "https://api.knapsackpro.com/v1/builds?branch=master&commit_hash=d1acb81ac1bead703eb6de64d1af24104d5d4b2c&node_total=2&page=1",
+        "first": "https://api.knapsackpro.com/v1/builds?branch=main&commit_hash=d1acb81ac1bead703eb6de64d1af24104d5d4b2c&node_total=2&page=1",
         "prev": null,
-        "self": "https://api.knapsackpro.com/v1/builds?branch=master&commit_hash=d1acb81ac1bead703eb6de64d1af24104d5d4b2c&node_total=2&page=1",
+        "self": "https://api.knapsackpro.com/v1/builds?branch=main&commit_hash=d1acb81ac1bead703eb6de64d1af24104d5d4b2c&node_total=2&page=1",
         "next": null,
-        "last": "https://api.knapsackpro.com/v1/builds?branch=master&commit_hash=d1acb81ac1bead703eb6de64d1af24104d5d4b2c&node_total=2&page=1"
+        "last": "https://api.knapsackpro.com/v1/builds?branch=main&commit_hash=d1acb81ac1bead703eb6de64d1af24104d5d4b2c&node_total=2&page=1"
     },
     "data": [
         {
             "id": "07c0fca5-9a6c-4313-b176-25dad6139057",
             "commit_hash": "d1acb81ac1bead703eb6de64d1af24104d5d4b2c",
-            "branch": "master",
+            "branch": "main",
             "node_total": 2,
             "created_at": "2019-09-18T17:54:54.430Z",
             "updated_at": "2019-09-18T18:02:16.149Z"

diff --git a/_api/v1/builds/schema/show/response_200.json b/_api/v1/builds/schema/show/response_200.json
@@ -1,7 +1,7 @@
 {
   "id": "ba2190af-1bb1-4e3a-8ce1-37303549a4c3",
   "commit_hash": "347f33f598e5c66727e36b6f0c13b034f6a057f0",
-  "branch": "master",
+  "branch": "main",
   "node_total": 2,
   "created_at": "2018-04-02T10:00:44.741Z",
   "updated_at": "2018-04-02T10:00:44.763Z",

diff --git a/_api/v1/params/branch.raml b/_api/v1/params/branch.raml
@@ -1,5 +1,5 @@
 type: string
 required: true
-example: master
+example: main
 description: |
   You are running tests on this branch.
diff --git a/_api/v1/params/filters/branch.raml b/_api/v1/params/filters/branch.raml
@@ -1,5 +1,5 @@
 type: string
 required: false
-example: master
+example: main
 description: |
   You can filter by branch name.
diff --git a/_api/v1/queues/schema/queue/post.json b/_api/v1/queues/schema/queue/post.json
@@ -6,7 +6,7 @@
   "attempt_connect_to_queue": true,
   "fixed_queue_split": false,
   "commit_hash": "6e3396177d9f8ca87e2b93b4b0a25babd09d574d",
-  "branch": "master",
+  "branch": "main",
   "node_total": "4",
   "node_index": "0",
   "node_build_id": "1234",
@@ -27,7 +27,7 @@
   "attempt_connect_to_queue": false,
   "fixed_queue_split": false,
   "commit_hash": "6e3396177d9f8ca87e2b93b4b0a25babd09d574d",
-  "branch": "master",
+  "branch": "main",
   "node_total": "4",
   "node_index": "0",
   "node_build_id": "1234",
@@ -58,7 +58,7 @@
   "attempt_connect_to_queue": false,
   "fixed_queue_split": false,
   "commit_hash": "6e3396177d9f8ca87e2b93b4b0a25babd09d574d",
-  "branch": "master",
+  "branch": "main",
   "node_total": "4",
   "node_index": "0",
   "node_build_id": "1234",

diff --git a/...7-07-17-when-distributed-locks-might-be-helpful-in-ruby-on-rails-application.md b/...7-07-17-when-distributed-locks-might-be-helpful-in-ruby-on-rails-application.md
@@ -49,7 +49,7 @@ preload_app true
 
 before_fork do |server, worker|
   Signal.trap 'TERM' do
-    puts 'Unicorn master intercepting TERM and sending myself QUIT instead'
+    puts 'Unicorn main worker intercepting TERM and sending myself QUIT instead'
     Process.kill 'QUIT', Process.pid
   end
 
@@ -59,7 +59,7 @@ end
 
 after_fork do |server, worker|
   Signal.trap 'TERM' do
-    puts 'Unicorn worker intercepting TERM and doing nothing. Wait for master to send QUIT'
+    puts 'Unicorn worker intercepting TERM and doing nothing. Wait for main worker to send QUIT'
   end
 
   defined?(ActiveRecord::Base) and

diff --git a/_posts/2018-04-28-how-to-export-test-suite-timing-data-from-knapsack-pro-api.md b/_posts/2018-04-28-how-to-export-test-suite-timing-data-from-knapsack-pro-api.md
@@ -46,15 +46,15 @@ You will get a response from API with the list of CI builds.
         {
           "id": "651efcce-cc5f-4cfc-b8fa-f49b4e5fb4af",
           "commit_hash": "347f33f598e5c66727e36b6f0c13b034f6a057f0",
-          "branch": "master",
+          "branch": "main",
           "node_total": 3,
           "created_at": "2018-04-21T10:57:42.439Z",
           "updated_at": "2018-04-21T10:57:54.989Z"
         },
         {
           "id": "ba2190af-1bb1-4e3a-8ce1-37303549a4c3",
           "commit_hash": "347f33f598e5c66727e36b6f0c13b034f6a057f0",
-          "branch": "master",
+          "branch": "main",
           "node_total": 2,
           "created_at": "2018-04-02T10:00:44.741Z",
           "updated_at": "2018-04-02T10:00:44.763Z"
@@ -75,7 +75,7 @@ You can use optional query params like `commit_hash`, `branch`, `node_total` to
 
 {% highlight plain %}
 curl -X GET \
-  https://api.knapsackpro.com/v1/builds?page=1&branch=master&node_total=2&commit_hash=d1acb81ac1bead703eb6de64d1af24104d5d4b2c \
+  https://api.knapsackpro.com/v1/builds?page=1&branch=main&node_total=2&commit_hash=d1acb81ac1bead703eb6de64d1af24104d5d4b2c \
   -H 'cache-control: no-cache' \
   -H 'KNAPSACK-PRO-TEST-SUITE-TOKEN: e5311882cbba506223ee8036fa68dc13'
 {% endhighlight %}
@@ -100,7 +100,7 @@ For instance, you can get a response from Knapsack Pro API:
 {
   "id": "651efcce-cc5f-4cfc-b8fa-f49b4e5fb4af",
   "commit_hash": "347f33f598e5c66727e36b6f0c13b034f6a057f0",
-  "branch": "master",
+  "branch": "main",
   "node_total": 2,
   "created_at": "2018-04-02T10:00:44.741Z",
   "updated_at": "2018-04-02T10:00:44.763Z",

diff --git a/...2019-03-16-run-parallel-jobs-on-semaphore-ci-2-0-to-get-faster-ci-build-time.md b/...2019-03-16-run-parallel-jobs-on-semaphore-ci-2-0-to-get-faster-ci-build-time.md
@@ -77,7 +77,7 @@ blocks:
           - checkout
           # Restore dependencies from cache.
           # Read about caching: https://docs.semaphoreci.com/article/54-toolbox-reference#cache
-          - cache restore gems-$SEMAPHORE_GIT_BRANCH-$(checksum Gemfile.lock),gems-$SEMAPHORE_GIT_BRANCH-,gems-master-
+          - cache restore gems-$SEMAPHORE_GIT_BRANCH-$(checksum Gemfile.lock),gems-$SEMAPHORE_GIT_BRANCH-,gems-main-
           # Set Ruby version:
           - sem-version ruby 2.6.1
           - bundle install --jobs=4 --retry=3 --path vendor/bundle
@@ -102,7 +102,7 @@ blocks:
       prologue:
         commands:
           - checkout
-          - cache restore gems-$SEMAPHORE_GIT_BRANCH-$(checksum Gemfile.lock),gems-$SEMAPHORE_GIT_BRANCH-,gems-master-
+          - cache restore gems-$SEMAPHORE_GIT_BRANCH-$(checksum Gemfile.lock),gems-$SEMAPHORE_GIT_BRANCH-,gems-main-
           # Start Postgres database service.
           # See https://docs.semaphoreci.com/article/54-toolbox-reference#sem-service
           - sem-service start postgres

diff --git a/...how-to-run-rspec-on-github-actions-for-ruby-on-rails-app-using-parallel-jobs.md b/...how-to-run-rspec-on-github-actions-for-ruby-on-rails-app-using-parallel-jobs.md
@@ -26,7 +26,7 @@ In our case Rails application has Postgres database so you need to set up servic
 {% highlight yaml %}
 # If you need DB like PostgreSQL then define service below.
 # Example for Redis can be found here:
-# https://github.com/actions/example-services/tree/master/.github/workflows
+# https://github.com/actions/example-services/tree/main/.github/workflows
 services:
   postgres:
     image: postgres:10.8

diff --git a/...how-to-merge-cypress-test-reports-generated-by-mochawesome-on-github-actions.md b/...how-to-merge-cypress-test-reports-generated-by-mochawesome-on-github-actions.md
@@ -73,7 +73,7 @@ Now we can run `knapsack-pro-cypress` as usual:
         run: knapsack-pro-cypress
       - name: Upload E2E test reports
         if: always()
-        uses: actions/upload-artifact@master
+        uses: actions/upload-artifact@v4
         with:
           name: test-reports-${{ env.KNAPSACK_PRO_CI_NODE_INDEX }}
           path: mochawesome-report
@@ -105,22 +105,22 @@ Now we need to download all our test artifacts, which were uploaded as `test-rep
       - name: Create reports directory
         run: mkdir reports
       - name: Download test-reports-0
-        uses: actions/download-artifact@master
+        uses: actions/download-artifact@v4
         with:
           name: test-reports-0
           path: reports/0
       - name: Download test-reports-1
-        uses: actions/download-artifact@master
+        uses: actions/download-artifact@v4
         with:
           name: test-reports-1
           path: reports/1
       - name: Download test-reports-2
-        uses: actions/download-artifact@master
+        uses: actions/download-artifact@v4
         with:
           name: test-reports-2
           path: reports/2
       - name: Download test-reports-3
-        uses: actions/download-artifact@master
+        uses: actions/download-artifact@v4
         with:
           name: test-reports-3
           path: reports/3
@@ -221,7 +221,7 @@ Now we upload this report:
 
 {% highlight yml %}
       - name: Upload report
-        uses: actions/upload-artifact@master
+        uses: actions/upload-artifact@v4
         with:
           name: E2E Test Reports
           path: report/

diff --git a/...-with-parallel-jobs-by-doing-an-auto-split-of-the-spec-file-by-test-examples.md b/...-with-parallel-jobs-by-doing-an-auto-split-of-the-spec-file-by-test-examples.md
@@ -46,7 +46,7 @@ jobs:
     runs-on: ubuntu-latest
 
     # If you need DB like PostgreSQL, Redis then define service below.
-    # https://github.com/actions/example-services/tree/master/.github/workflows
+    # https://github.com/actions/example-services/tree/main/.github/workflows
     services:
       postgres:
         image: postgres:10.8

diff --git a/...ow-to-build-knapsack-pro-api-client-from-scratch-in-any-programming-language.md b/...ow-to-build-knapsack-pro-api-client-from-scratch-in-any-programming-language.md
@@ -190,7 +190,7 @@ The first CI node sends the below request. Its purpose is to attempt to connect
   "attempt_connect_to_queue": true,
   "fixed_queue_split": false,
   "commit_hash": "6e3396177d9f8ca87e2b93b4b0a25babd09d574d",
-  "branch": "master",
+  "branch": "main",
   "node_total": "2",
   "node_index": "0",
   "node_build_id": "1234",
@@ -233,7 +233,7 @@ You need to make a second request. This time, it should contain a list of test f
   "attempt_connect_to_queue": false,
   "fixed_queue_split": false,
   "commit_hash": "6e3396177d9f8ca87e2b93b4b0a25babd09d574d",
-  "branch": "master",
+  "branch": "main",
   "node_total": "2",
   "node_index": "0",
   "node_build_id": "1234",
@@ -295,7 +295,7 @@ After you execute the test files, you should ask the API for another set of test
   "attempt_connect_to_queue": false,
   "fixed_queue_split": false,
   "commit_hash": "6e3396177d9f8ca87e2b93b4b0a25babd09d574d",
-  "branch": "master",
+  "branch": "main",
   "node_total": "2",
   "node_index": "0",
   "node_build_id": "1234",

diff --git a/...cucumber-bdd-testing-using-github-actions-parallel-jobs-to-run-tests-quicker.md b/...cucumber-bdd-testing-using-github-actions-parallel-jobs-to-run-tests-quicker.md
@@ -54,7 +54,7 @@ jobs:
     runs-on: ubuntu-latest
 
     # If you need DB like PostgreSQL, Redis then define service below.
-    # https://github.com/actions/example-services/tree/master/.github/workflows
+    # https://github.com/actions/example-services/tree/main/.github/workflows
     services:
       postgres:
         image: postgres:10.8

diff --git a/...1-04-04-run-minitest-on-github-actions-with-parallel-jobs-using-build-matrix.md b/...1-04-04-run-minitest-on-github-actions-with-parallel-jobs-using-build-matrix.md
@@ -47,7 +47,7 @@ jobs:
     runs-on: ubuntu-latest
 
     # If you need DB like PostgreSQL, Redis then define service below.
-    # https://github.com/actions/example-services/tree/master/.github/workflows
+    # https://github.com/actions/example-services/tree/main/.github/workflows
     services:
       postgres:
         image: postgres:10.8

diff --git a/_posts/2021-04-08-how-to-run-ruby-on-rails-tests-on-github-actions-using-rspec.md b/_posts/2021-04-08-how-to-run-ruby-on-rails-tests-on-github-actions-using-rspec.md
@@ -45,7 +45,7 @@ In the config below, we also pass the settings for doing a health check to ensur
 {% highlight yml %}
 # If you need DB like PostgreSQL, Redis then define service below.
 
-# https://github.com/actions/example-services/tree/master/.github/workflows
+# https://github.com/actions/example-services/tree/main/.github/workflows
 
 services:
   postgres:
@@ -119,7 +119,7 @@ jobs:
     runs-on: ubuntu-latest
 
     # If you need DB like PostgreSQL, Redis then define service below.
-    # https://github.com/actions/example-services/tree/master/.github/workflows
+    # https://github.com/actions/example-services/tree/main/.github/workflows
     services:
       postgres:
         image: postgres:10.8

diff --git a/docusaurus/docs/knapsack_pro-ruby/guide/index.mdx b/docusaurus/docs/knapsack_pro-ruby/guide/index.mdx
@@ -635,7 +635,7 @@ jobs:
     runs-on: ubuntu-latest
 
     # If you need a DB, then define it in the service below.
-    # https://github.com/actions/example-services/tree/master/.github/workflows
+    # https://github.com/actions/example-services/tree/main/.github/workflows
     services:
       postgres:
         image: postgres:10.8
@@ -926,7 +926,7 @@ blocks:
         - name: bundle
           commands:
             - checkout
-            - cache restore gems-$SEMAPHORE_GIT_BRANCH-$(checksum Gemfile.lock),gems-$SEMAPHORE_GIT_BRANCH-,gems-master-
+            - cache restore gems-$SEMAPHORE_GIT_BRANCH-$(checksum Gemfile.lock),gems-$SEMAPHORE_GIT_BRANCH-,gems-main-
             - sem-version ruby 2.6.1
             - bundle install --jobs=4 --retry=3 --path vendor/bundle
             - cache store gems-$SEMAPHORE_GIT_BRANCH-$(checksum Gemfile.lock) vendor/bundle
@@ -950,7 +950,7 @@ blocks:
       prologue:
         commands:
           - checkout
-          - cache restore gems-$SEMAPHORE_GIT_BRANCH-$(checksum Gemfile.lock),gems-$SEMAPHORE_GIT_BRANCH-,gems-master-
+          - cache restore gems-$SEMAPHORE_GIT_BRANCH-$(checksum Gemfile.lock),gems-$SEMAPHORE_GIT_BRANCH-,gems-main-
           - sem-service start postgres
           - sem-version ruby 2.6.1
           - bundle install --jobs=4 --retry=3 --path vendor/bundle

diff --git a/docusaurus/docs/ruby/cookbook.md b/docusaurus/docs/ruby/cookbook.md
@@ -46,7 +46,7 @@ For example, you could decide to run Knapsack Pro on all the CI nodes but the la
 KNAPSACK_PRO_CI_NODE_TOTAL=$((MY_CI_NODE_TOTAL-1)) bundle exec rake knapsack_pro:queue:rspec
 ```
 
-To find out which environment variable to use in place of `MY_CI_NODE_TOTAL`, take a look at what Knapsack Pro uses as `node_total` for your [CI provider](https://github.com/KnapsackPro/knapsack_pro-ruby/tree/master/lib/knapsack_pro/config/ci) (e.g., for CircleCI it would be [`CIRCLE_NODE_TOTAL`](https://github.com/KnapsackPro/knapsack_pro-ruby/blob/master/lib/knapsack_pro/config/ci/circle.rb#L6))
+To find out which environment variable to use in place of `MY_CI_NODE_TOTAL`, take a look at what Knapsack Pro uses as `node_total` for your [CI provider](https://github.com/KnapsackPro/knapsack_pro-ruby/tree/main/lib/knapsack_pro/config/ci) (e.g., for CircleCI it would be [`CIRCLE_NODE_TOTAL`](https://github.com/KnapsackPro/knapsack_pro-ruby/blob/main/lib/knapsack_pro/config/ci/circle.rb#L6))
 
 ## Fail the CI build if one of the test files exceeds a certain time limit
 

diff --git a/docusaurus/docs/ruby/encryption.mdx b/docusaurus/docs/ruby/encryption.mdx
@@ -48,7 +48,7 @@ Also, note that the following branch names won't be encrypted to allow the Knaps
 - `dev`
 - `staging`
 - `production`
-- [full list](https://github.com/KnapsackPro/knapsack_pro-ruby/blob/master/lib/knapsack_pro/crypto/branch_encryptor.rb) of non-encryptable branches
+- [full list](https://github.com/KnapsackPro/knapsack_pro-ruby/blob/main/lib/knapsack_pro/crypto/branch_encryptor.rb) of non-encryptable branches
 
 ## Debug test file names