Support and test Gradle 3.5.1

Fix build-scan-capture.init.gradle so that it applies to versions 3.+,
and include this version in test coverage.

.github/workflows/integ-test-execution.yml

@@ -56,19 +56,26 @@ jobs:
   gradle-versions:
     strategy:
       matrix:
-        gradle: [7.3, 6.9, 5.6.4, 4.10.3]
+        gradle: [7.3, 6.9, 5.6.4, 4.10.3, 3.5.1]
         os: ${{fromJSON(inputs.runner-os)}}
         include:
           - gradle: 5.6.4
             build-root-suffix: -gradle-5
           - gradle: 4.10.3
             build-root-suffix: -gradle-4
+          - gradle: 3.5.1
+            build-root-suffix: -gradle-4
     runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout sources
       uses: actions/checkout@v3
     - name: Download distribution if required
       uses: ./.github/actions/download-dist
+    - name: Setup Java
+      uses: actions/setup-java@v3
+      with:
+        distribution: temurin
+        java-version: 8
     - name: Run Gradle build
       uses: ./
       id: gradle

.github/workflows/integ-test-provision-gradle-versions.yml

@@ -59,19 +59,26 @@ jobs:
   gradle-versions:
     strategy:
       matrix:
-        gradle: [7.3, 6.9, 5.6.4, 4.10.3]
+        gradle: [7.3, 6.9, 5.6.4, 4.10.3, 3.5.1]
         os: ${{fromJSON(inputs.runner-os)}}
         include:
           - gradle: 5.6.4
             build-root-suffix: -gradle-5
           - gradle: 4.10.3
             build-root-suffix: -gradle-4
+          - gradle: 3.5.1
+            build-root-suffix: -gradle-4
     runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout sources
       uses: actions/checkout@v3
     - name: Download distribution if required
       uses: ./.github/actions/download-dist
+    - name: Setup Java
+      uses: actions/setup-java@v3
+      with:
+        distribution: temurin
+        java-version: 8
     - name: Setup Gradle
       uses: ./
       with:

src/resources/build-result-capture.init.gradle

@@ -7,7 +7,7 @@ import org.gradle.util.GradleVersion
 def isTopLevelBuild = gradle.getParent() == null
 if (isTopLevelBuild) {
     def version = GradleVersion.current().baseVersion
-    def atLeastGradle4 = version >= GradleVersion.version("4.0")
+    def atLeastGradle3 = version >= GradleVersion.version("3.0")
     def atLeastGradle6 = version >= GradleVersion.version("6.0")
 
     if (atLeastGradle6) {
@@ -16,7 +16,7 @@ if (isTopLevelBuild) {
                 registerCallbacks(settings.extensions["gradleEnterprise"].buildScan, settings.rootProject.name)
             }
         }
-    } else if (atLeastGradle4) {
+    } else if (atLeastGradle3) {
         projectsEvaluated { gradle ->
             if (gradle.rootProject.pluginManager.hasPlugin("com.gradle.build-scan")) {
                 registerCallbacks(gradle.rootProject.extensions["buildScan"], gradle.rootProject.name)