Merge pull request #5601 from ampproject/enhancement/composer-v2-patch

Add Composer v2 support for v2.0 of plugin

.github/workflows/build-test-measure.yml

@@ -30,7 +30,6 @@ jobs:
         with:
           php-version: '7.4'
           coverage: none
-          tools: composer:v1
 
       - name: Get Composer Cache Directory
         id: composer-cache
@@ -109,7 +108,6 @@ jobs:
         with:
           php-version: '7.4'
           coverage: none
-          tools: composer:v1
 
       - name: Get Composer Cache Directory
         id: composer-cache

.travis.yml

@@ -31,7 +31,6 @@ branches:
     - /^\d+\.\d+$/
 
 install:
-  - travis_retry composer self-update --1
   - nvm install
   - composer install
   - export DEV_LIB_PATH=vendor/xwp/wp-dev-lib/scripts
@@ -88,7 +87,6 @@ jobs:
       name: Static analysis (PHP)
       php: "7.4"
       install:
-        - travis_retry composer self-update --1
         - composer install
       script:
         - composer analyze
@@ -105,7 +103,6 @@ jobs:
       php: "7.4"
       env: WP_VERSION=latest DEV_LIB_SKIP=phpcs,eslint,xmllint,phpsyntax,phpunit
       install:
-        - travis_retry composer self-update --1
         - nvm install
         - composer install
         - npm install
@@ -166,7 +163,6 @@ jobs:
       php: "5.6"
       env: TEST_SKIP_PHPSTAN=1
       install:
-        - travis_retry composer self-update --1
         - composer --working-dir=lib/common install
         - composer --working-dir=lib/optimizer install
       script:
@@ -177,7 +173,6 @@ jobs:
       php: "7.4"
 
       install:
-        - travis_retry composer self-update --1
         - composer --working-dir=lib/common install
         - composer --working-dir=lib/optimizer install
       script:

composer.json

@@ -15,12 +15,12 @@
     "ext-spl": "*",
     "ampproject/common": "*",
     "ampproject/optimizer": "*",
-    "cweagans/composer-patches": "1.6.7",
+    "cweagans/composer-patches": "1.7.0",
     "fasterimage/fasterimage": "1.5.0",
     "sabberworm/php-css-parser": "dev-master#bfdd976"
   },
   "require-dev": {
-    "civicrm/composer-downloads-plugin": "^2.1",
+    "civicrm/composer-downloads-plugin": "^3.0",
     "dealerdirect/phpcodesniffer-composer-installer": "0.7.0",
     "mikey179/vfsstream": "1.6.8",
     "mustache/mustache": "^2",