Bump actions/setup-java from 2.3.1 to 2.4.0

Bumps [actions/setup-java](https://github.com/actions/setup-java) from 2.3.1 to 2.4.0.
- [Release notes](https://github.com/actions/setup-java/releases)
- [Commits](actions/setup-java@v2.3.1...v2.4.0)

---
updated-dependencies:
- dependency-name: actions/setup-java
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/ci-examples.yml

@@ -16,7 +16,7 @@ jobs:
       matrix: ${{ steps.set-matrix.outputs.matrix }}
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/setup-java@v2.3.1
+      - uses: actions/setup-java@v2.4.0
         with:
           java-version: '8.0.302'
           distribution: temurin
@@ -44,7 +44,7 @@ jobs:
     runs-on: ubuntu-18.04
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/setup-java@v2.3.1
+      - uses: actions/setup-java@v2.4.0
         with:
           java-version: '8.0.302'
           distribution: temurin

.github/workflows/ci.yml

@@ -24,7 +24,7 @@ jobs:
       matrix: ${{ steps.set-matrix.outputs.matrix }}
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/setup-java@v2.3.1
+      - uses: actions/setup-java@v2.4.0
         with:
           java-version: '8.0.302'
           distribution: temurin
@@ -50,7 +50,7 @@ jobs:
     runs-on: ubuntu-18.04
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/setup-java@v2.3.1
+      - uses: actions/setup-java@v2.4.0
         with:
           java-version: '8.0.302'
           distribution: temurin

.github/workflows/release.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-18.04
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/setup-java@v2.3.1
+      - uses: actions/setup-java@v2.4.0
         with:
           java-version: '8.0.302'
           distribution: temurin