Add COMPOSER_AUTH env variable to workflows

Because of the amount of GitHub API calls composer does, the CI runs into a rate limit.
This causes jobs to fail or be aborted. By adding the GITHUB_TOKEN as auth method, this can be avoided.

.github/workflows/integrationtest.yml

@@ -10,6 +10,9 @@ on:
   # Allow manually triggering the workflow.
   workflow_dispatch:
 
+env:
+  COMPOSER_AUTH: '{"github-oauth": {"github.com": "${{ secrets.GITHUB_TOKEN }}"}}'
+
 # Cancels all previous workflow runs for the same branch that have not yet completed.
 concurrency:
   # The concurrency group contains the workflow name and the branch name.

.github/workflows/phplint.yml

@@ -7,6 +7,9 @@ on:
   # Allow manually triggering the workflow.
   - workflow_dispatch
 
+env:
+  COMPOSER_AUTH: '{"github-oauth": {"github.com": "${{ secrets.GITHUB_TOKEN }}"}}'
+
 # Cancels all previous workflow runs for the same branch that have not yet completed.
 concurrency:
   # The concurrency group contains the workflow name and the branch name.

.github/workflows/quicktest.yml

@@ -9,6 +9,9 @@ on:
   # Allow manually triggering the workflow.
   workflow_dispatch:
 
+env:
+  COMPOSER_AUTH: '{"github-oauth": {"github.com": "${{ secrets.GITHUB_TOKEN }}"}}'
+
 # Cancels all previous workflow runs for the same branch that have not yet completed.
 concurrency:
   # The concurrency group contains the workflow name and the branch name.

.github/workflows/securitycheck.yml

@@ -7,6 +7,9 @@ on:
   # Allow manually triggering the workflow.
   - workflow_dispatch
 
+env:
+  COMPOSER_AUTH: '{"github-oauth": {"github.com": "${{ secrets.GITHUB_TOKEN }}"}}'
+
 # Cancels all previous workflow runs for the same branch that have not yet completed.
 concurrency:
   # The concurrency group contains the workflow name and the branch name.