Remove dependency on https://repo.spring.io/plugins-release

It turns out the repository is required for a plugin that the project
does not use. This commit removes the declaration and adapt CI
accordingly.

Closes gh-1813

.github/actions/build/action.yml

@@ -20,12 +20,6 @@ inputs:
     description: 'Java version to compile and test with'
     required: false
     default: '17'
-  opensource-repository-password:
-    description: 'Password for authentication with the open-source repository'
-    required: false
-  opensource-repository-username:
-    description: 'Username for authentication with the open-source repository'
-    required: false
   publish:
     description: 'Whether to publish artifacts ready for deployment to Artifactory'
     required: false
@@ -52,17 +46,11 @@ runs:
       id: build
       if: ${{ inputs.publish == 'false' }}
       shell: bash
-      env:
-        SPRING_REPOSITORY_PASSWORD: ${{ inputs.opensource-repository-password }}
-        SPRING_REPOSITORY_USERNAME: ${{ inputs.opensource-repository-username }}
       run: ./gradlew check
     - name: Publish
       id: publish
       if: ${{ inputs.publish == 'true' }}
       shell: bash
-      env:
-        SPRING_REPOSITORY_PASSWORD: ${{ inputs.opensource-repository-password }}
-        SPRING_REPOSITORY_USERNAME: ${{ inputs.opensource-repository-username }}
       run: ./gradlew -PdeploymentRepository=$(pwd)/deployment-repository build dist publishAllPublicationsToDeploymentRepository
     - name: Read Version From gradle.properties
       id: read-version

.github/workflows/build-and-deploy-snapshot.yml

@@ -19,8 +19,6 @@ jobs:
         uses: ./.github/actions/build
         with:
           develocity-access-key: ${{ secrets.DEVELOCITY_ACCESS_KEY }}
-          opensource-repository-password: ${{ secrets.ARTIFACTORY_PASSWORD }}
-          opensource-repository-username: ${{ secrets.ARTIFACTORY_USERNAME }}
           publish: true
       - name: Deploy
         uses: spring-io/artifactory-deploy-action@26bbe925a75f4f863e1e529e85be2d0093cac116 # v0.0.1

.github/workflows/build-pull-request.yml

@@ -22,8 +22,6 @@ jobs:
         env:
           CI: 'true'
           GRADLE_ENTERPRISE_URL: 'https://ge.spring.io'
-          SPRING_REPOSITORY_PASSWORD: ${{ secrets.ARTIFACTORY_PASSWORD }}
-          SPRING_REPOSITORY_USERNAME: ${{ secrets.ARTIFACTORY_USERNAME }}
         run: ./gradlew -Dorg.gradle.internal.launcher.welcomeMessageEnabled=false --no-daemon --no-parallel --continue build
       - name: Print JVM Thread Dumps When Cancelled
         if: cancelled()