disk cache key with different java version

## step

https://github.com/xuwei-k/setup-sbt-disk-cache-test/commit/91336a6b1963d8578dfd510e38f102cfcf6837eb

### .github/workflows/ci.yml

```yaml
on:
  push:
    branches:
      - main
  pull_request:
jobs:
  test:
    timeout-minutes: 10
    strategy:
      fail-fast: false
      matrix:
        include:
          - java: 25
          - java: 17
    runs-on: ubuntu-latest
    steps:
    - uses: actions/setup-java@v5
      with:
        java-version: ${{matrix.java}}
        distribution: zulu
    - uses: actions/checkout@v6
    - uses: sbt/setup-sbt@2e222825582620cc38d2a54e674f3c01b7c14f5d # v1.1.24
    - run: sbt -v Test/compile
    - run: sbt -v test
```

### `build.sbt`

```scala
scalaVersion := "3.8.3"

libraryDependencies += "org.scalameta" %% "munit" % "1.3.0" % Test
```

### `project/build.properties`

```properties
sbt.version=2.0.0-RC13
```

### `src/test/scala/Test1.scala`

```scala
package example

import munit.*

class Test1 extends FunSuite {
  test("test1") {
    assert(true)
  }
}
```


## problem

### cache


https://github.com/xuwei-k/setup-sbt-disk-cache-test/actions/caches

<img width="357" height="444" alt="Image" src="https://github.com/user-attachments/assets/bc368397-3434-47d8-8382-5094e30f1f2f" />


### first JDK 17 job `Post Run`

<img width="564" height="323" alt="Image" src="https://github.com/user-attachments/assets/5bd1390d-d777-47d1-a830-94de0c8d5acc" />

### first JDK 25 job `Post Run`

<img width="567" height="324" alt="Image" src="https://github.com/user-attachments/assets/4a4e0f48-0d88-4a55-a799-4ce22af44ef9" />


### second JDK 17 job

<img width="570" height="735" alt="Image" src="https://github.com/user-attachments/assets/3a903b54-7fbe-4a92-abaf-97aae9cbcd83" />

### second JDK 25 job

<img width="529" height="726" alt="Image" src="https://github.com/user-attachments/assets/9f825919-213b-4002-843d-bea580deb0c2" />

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disk cache key with different java version #87

step

.github/workflows/ci.yml

`build.sbt`

`project/build.properties`

`src/test/scala/Test1.scala`

problem

cache

first JDK 17 job `Post Run`

first JDK 25 job `Post Run`

second JDK 17 job

second JDK 25 job

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disk cache key with different java version #87

Description

step

.github/workflows/ci.yml

build.sbt

project/build.properties

src/test/scala/Test1.scala

problem

cache

first JDK 17 job Post Run

first JDK 25 job Post Run

second JDK 17 job

second JDK 25 job

Metadata

Metadata

Assignees

Labels

Type

Fields

Projects

Milestone

Relationships

Development

Issue actions

`build.sbt`

`project/build.properties`

`src/test/scala/Test1.scala`

first JDK 17 job `Post Run`

first JDK 25 job `Post Run`