reinstate phpcpd

Author: johanib

ci/qa/phpcpd

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+
+cd $(dirname $0)/../../
+
+# https://github.com/sebastianbergmann/phpcpd
+vendor/bin/phpcpd \
+    --exclude src/Surfnet/StepupGateway/GatewayBundle/Tests/Sso2fa/CookieServiceTest.php \
+    --exclude src/Surfnet/StepupGateway/GatewayBundle/Tests/Service/Gateway/ConsumeAssertionServiceTest.php \
+    --exclude src/Surfnet/StepupGateway/SecondFactorOnlyBundle/Tests/Service/Gateway/RespondServiceTest.php \
+    ./src $1

composer.json

@@ -61,6 +61,7 @@
         "dmore/chrome-mink-driver": "2.9.*",
         "friends-of-behat/mink-extension": "^2.7.5",
         "friends-of-behat/symfony-extension": "^2.6.2",
+        "irstea/phpcpd-shim": "^6.0",
         "malukenho/docheader": "^1.1.0",
         "matthiasnoback/symfony-config-test": "^6.1",
         "mockery/mockery": "^1.6.12",
@@ -102,6 +103,7 @@
         ],
         "check-ci": [
             "@phplint",
+            "@phpcpd",
             "@validate-lockfile",
             "@license-headers",
             "@phpstan",
@@ -115,6 +117,7 @@
         "phplint": "./ci/qa/phplint",
         "validate-lockfile": "./ci/qa/validate",
         "phpcs": "./ci/qa/phpcs",
+        "phpcpd": "./ci/qa/phpcpd",
         "phpcbf": "./ci/qa/phpcbf",
         "phpstan": "./ci/qa/phpstan",
         "phpmd": "./ci/qa/phpmd",