Differentiate Gradle 8.1 from 8.10 when checking version (#358)

Fixes #359

Author: bigdaz

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

@@ -75,7 +75,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        gradle: ["8.10", 8.9, 7.6.4, 6.9.4, 5.6.4, 4.10.3, 3.5.1]
+        gradle: ["8.10", 8.9, 8.1, 7.6.4, 6.9.4, 5.6.4, 4.10.3, 3.5.1]
         os: ${{fromJSON(inputs.runner-os)}}
         include:
           - java-version: 11

sources/src/execution/provision.ts

@@ -197,7 +197,7 @@ async function findGradleVersionOnPath(versionInfo: GradleVersionInfo): Promise<
     const gradleExecutable = await which('gradle', {nothrow: true})
     if (gradleExecutable) {
         const output = await exec.getExecOutput(gradleExecutable, ['-v'], {silent: true})
-        if (output.stdout.includes(`Gradle ${versionInfo.version}`)) {
+        if (output.stdout.includes(`\nGradle ${versionInfo.version}\n`)) {
             return gradleExecutable
         }
     }