Update to 8.3.14 of the coder module (https://www.drupal.org/project/coder/issues/3262291)

Dockerfile2

@@ -4,4 +4,4 @@ COPY docker-resources /docker-resources
 
 RUN /docker-resources/build.sh && rm -rf /docker-resources
 
-ENTRYPOINT [ "/root/.composer/vendor/bin/phpcs" ]
+ENTRYPOINT [ "/vendor/bin/phpcs" ]

Dockerfile3

@@ -4,4 +4,4 @@ COPY docker-resources /docker-resources
 
 RUN /docker-resources/build.sh && rm -rf /docker-resources
 
-ENTRYPOINT [ "/root/.composer/vendor/bin/phpcs" ]
+ENTRYPOINT [ "/vendor/bin/phpcs" ]

docker-resources/build.sh

@@ -16,7 +16,6 @@ apt-get update && \
   apt-get install -y --no-install-recommends mariadb-client git unzip && \
   rm -rf /var/lib/apt/lists/*
 
-composer global require \
-  drupal/coder:8.3.13
+mv /docker-resources/composer.json /
 
-/root/.composer/vendor/bin/phpcs --config-set installed_paths ~/.composer/vendor/drupal/coder/coder_sniffer
+composer update

docker-resources/composer.json

@@ -0,0 +1,10 @@
+{
+    "require": {
+        "drupal/coder": "*"
+    },
+    "config": {
+        "allow-plugins": {
+            "dealerdirect/phpcodesniffer-composer-installer": true
+         }
+    }
+}

example02/example.php

@@ -0,0 +1,12 @@
+<?php
+
+/**
+ * @file
+ * Dummy file.
+ */
+
+// this should FAIL because the comment is not in the correct format.
+// see ./test.sh
+function dummy_function(string $a, string $b) : string {
+  return $a . ' ' . $b;
+}

test.sh

@@ -11,17 +11,21 @@ echo ""
 echo ""
 
 echo " => Building version 2 for php 7"
-docker build -f="Dockerfile2" -t local-dcycle-php-lint-image .
+docker build --progress=plain -f="Dockerfile2" -t local-dcycle-php-lint-image .
 echo " => Running the help command (smoke test)"
 docker run --rm local-dcycle-php-lint-image --help
 echo " => Testing with Drupal"
-docker run --rm -v "$(pwd)/example-code":/code local-dcycle-php-lint-image --standard=Drupal /code
+docker run --rm -v "$(pwd)/example01":/code local-dcycle-php-lint-image --standard=Drupal /code
+echo " => Expecting this to fail"
+! docker run --rm -v "$(pwd)/example02":/code local-dcycle-php-lint-image --standard=Drupal /code
+
 echo " => Building version 3 for php 8"
-docker build -f="Dockerfile3" -t local-dcycle-php-lint-image .
+docker build --progress=plain -f="Dockerfile3" -t local-dcycle-php-lint-image .
 echo " => Running the help command (smoke test)"
 docker run --rm local-dcycle-php-lint-image --help
 echo " => Testing with Drupal"
-docker run --rm -v "$(pwd)/example-code":/code local-dcycle-php-lint-image --standard=Drupal /code
+docker run --rm -v "$(pwd)/example01":/code local-dcycle-php-lint-image --standard=Drupal /code
+! docker run --rm -v "$(pwd)/example02":/code local-dcycle-php-lint-image --standard=Drupal /code
 
 echo ""
 echo ""