Bump actions/setup-java from 3 to 4 (#457)

Bumps [actions/setup-java](https://github.com/actions/setup-java) from 3 to 4.
- [Release notes](https://github.com/actions/setup-java/releases)
- [Commits](actions/setup-java@v3...v4)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/main.yaml

@@ -23,7 +23,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: coursier/[email protected]
       - name: Set up JDK 11
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: "temurin"
           cache: "sbt"
@@ -60,7 +60,7 @@ jobs:
         with:
           fetch-depth: 0 # checkout tags so that dynver works properly (we need the version for MiMa)
       - name: Set up JDK 11
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: "temurin"
           java-version: 11
@@ -78,7 +78,7 @@ jobs:
         with:
           fetch-depth: 0 # checkout tags so that dynver works properly (we need the version for MiMa)
       - name: Set up JDK 11
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: "temurin"
           java-version: 11
@@ -97,7 +97,7 @@ jobs:
           fetch-depth: 0
       - uses: coursier/[email protected]
       - name: Set up JDK 11
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: "temurin"
           java-version: 11

.github/workflows/scala-steward.yml

@@ -14,7 +14,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
       - name: Set up JDK 11
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           java-version: 11
       - name: Cache sbt