Remove fixed bundler version from gh-actions

.github/workflows/composite/setup/action.yml

@@ -11,7 +11,8 @@ runs:
   using: "composite"
   steps:
     - uses: actions/checkout@v2
-    - run: |
+    - name: Install OS dependencies
+      run: |
         sudo apt-get update && \
         sudo apt-get -y install \
         build-essential \
@@ -37,8 +38,7 @@ runs:
       shell: bash
     - uses: ruby/setup-ruby@v1
       with:
-        bundler: "2.3.5"
         bundler-cache: true
-    - name: Install dependencies
+    - name: Install Ruby dependencies
       run: bundle install
       shell: bash

.github/workflows/unit_tests.yml

@@ -6,13 +6,17 @@ on:
     branches: [ main ]
     paths-ignore:
       - 'docs/**'
+      - 'decisions/**'
+      - '.github/workflows/docs_test.yml'
   push:
     branches: [ main ]
     paths-ignore:
       - 'docs/**'
+      - 'decisions/**'
+      - '.github/workflows/docs_test.yml'
 
 jobs:
-  rubocop:
+  Rubocop:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
@@ -27,7 +31,7 @@ jobs:
       env:
         SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }} # required
 
-  test_postgres:
+  Test-Postgres:
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
@@ -58,7 +62,7 @@ jobs:
       env:
         SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }} # required
 
-  test_mysql:
+  Test-Mysql:
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false

Gemfile.lock

@@ -636,4 +636,4 @@ DEPENDENCIES
   yajl-ruby
 
 BUNDLED WITH
-   2.3.10
+   2.1.4