Remove master references

Author: jaapio

.github/workflows/push.yml

@@ -1,14 +1,14 @@
 on:
   push:
     branches:
-      - master
+      - 2.x
   pull_request:
 name: Qa workflow
 jobs:
   setup:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@master
+      - uses: actions/checkout@v2
 
       - name: Restore/cache vendor folder
         uses: actions/cache@v1
@@ -46,7 +46,7 @@ jobs:
     name: Unit tests
     needs: setup
     steps:
-      - uses: actions/checkout@master
+      - uses: actions/checkout@v2
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
@@ -96,7 +96,7 @@ jobs:
       - setup
       - phpunit-with-coverage
     steps:
-      - uses: actions/checkout@master
+      - uses: actions/checkout@v2
 
       - name: Restore/cache tools folder
         uses: actions/cache@v1
@@ -137,7 +137,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: [setup, phpunit]
     steps:
-      - uses: actions/checkout@master
+      - uses: actions/checkout@v2
       - name: Restore/cache vendor folder
         uses: actions/cache@v1
         with:
@@ -147,15 +147,15 @@ jobs:
             all-build-${{ hashFiles('**/composer.lock') }}
             all-build-
       - name: Code style check
-        uses: phpDocumentor/coding-standard@master
+        uses: phpDocumentor/coding-standard@latest
         with:
           args: -s
 
   phpstan:
     runs-on: ubuntu-latest
     needs: [setup, phpunit]
     steps:
-      - uses: actions/checkout@master
+      - uses: actions/checkout@v2
       - name: Restore/cache vendor folder
         uses: actions/cache@v1
         with:
@@ -165,7 +165,7 @@ jobs:
             all-build-${{ hashFiles('**/composer.lock') }}
             all-build-
       - name: PHPStan
-        uses: phpDocumentor/phpstan-ga@master
+        uses: phpDocumentor/phpstan-ga@latest
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
@@ -175,7 +175,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: [setup, phpunit]
     steps:
-      - uses: actions/checkout@master
+      - uses: actions/checkout@v2
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
@@ -208,7 +208,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: [setup, phpunit]
     steps:
-      - uses: actions/checkout@master
+      - uses: actions/checkout@v2
       - name: fetch tags
         run: git fetch --depth=1 origin +refs/tags/*:refs/tags/*
       - name: Restore/cache vendor folder

composer.json

@@ -22,7 +22,7 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "2.x-dev"
+            "dev-2.x": "2.x-dev"
         }
     }
 }