Polish Serialization Test

This commit makes the version calculation work for
intermediate version numbers like 7.0.5.1

.github/workflows/check-snapshots.yml

@@ -18,13 +18,11 @@ jobs:
     strategy:
       matrix:
         include:
-          - java-version: 21-ea
-            toolchain: 21
           - java-version: 17
             toolchain: 17
     with:
       java-version: ${{ matrix.java-version }}
-      test-args: --refresh-dependencies -PforceMavenRepositories=snapshot,https://oss.sonatype.org/content/repositories/snapshots -PisOverrideVersionCatalog -PtestToolchain=${{ matrix.toolchain }} -PspringFrameworkVersion=7.+ -PreactorVersion=2025.+ -PspringDataVersion=2025.+ --stacktrace
+      test-args: --refresh-dependencies -PforceMavenRepositories=snapshot,https://oss.sonatype.org/content/repositories/snapshots -PisOverrideVersionCatalog -PtestToolchain=${{ matrix.toolchain }} -PspringFrameworkVersion=7.0.+ -PreactorVersion=2025.0.+ -PspringDataVersion=2025.1.+ -PmicrometerVersion=1.16.+ --stacktrace
     secrets: inherit
   send-notification:
     name: Send Notification

.github/workflows/defer-issues.yml

@@ -15,7 +15,7 @@ jobs:
       issues: write
     steps:
     - name: Checkout
-      uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+      uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
     - name: Compute Version
       id: compute-version
       uses: spring-io/spring-release-actions/compute-version@a1f321783a0769dd2aea4fad6c2ae2f95a52b885 # 0.0.5

.github/workflows/deploy-docs.yml

@@ -17,7 +17,7 @@ jobs:
     if: github.repository_owner == 'spring-projects'
     steps:
     - name: Checkout
-      uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+      uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
       with:
         ref: docs-build
         fetch-depth: 1

.github/workflows/gradle-wrapper-upgrade-execution.yml

@@ -19,7 +19,7 @@ jobs:
           git config --global user.name 'github-actions[bot]'
           git config --global user.email 'github-actions[bot]@users.noreply.github.com'
       - name: Checkout
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
       - name: Set up JDK 17
         uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
         with:

.github/workflows/pr-build-workflow.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     if: ${{ github.repository == 'spring-projects/spring-security' }}
     steps:
-      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
       - name: Set up gradle
         uses: spring-io/spring-gradle-build-action@c8668747d7c264864c8c7f7026d0d277d14a78dc # v2.0.6
         with:
@@ -24,7 +24,7 @@ jobs:
     runs-on: ubuntu-latest
     if: ${{ github.repository == 'spring-projects/spring-security' }}
     steps:
-      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
       - name: Set up gradle
         uses: spring-io/spring-gradle-build-action@c8668747d7c264864c8c7f7026d0d277d14a78dc # v2.0.6
         with:

.github/workflows/release-scheduler.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout
-      uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+      uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
       with:
         fetch-depth: 1
     - name: Dispatch

config/src/test/java/org/springframework/security/SpringSecurityCoreVersionSerializableTests.java

@@ -301,8 +301,7 @@ class SpringSecurityCoreVersionSerializableTests {
 	private static String getCurrentVersion() {
 		String version = System.getProperty("springSecurityVersion");
 		String[] parts = version.split("\\.");
-		parts[2] = "x";
-		return String.join(".", parts);
+		return parts[0] + "." + parts[1] + ".x";
 	}
 
 	private static String getPreviousVersion() {
@@ -315,8 +314,7 @@ class SpringSecurityCoreVersionSerializableTests {
 			parts[0] = String.valueOf(Integer.parseInt(parts[0]) - 1);
 			parts[1] = "5"; // FIXME: this should not be hard coded
 		}
-		parts[2] = "x";
-		return String.join(".", parts);
+		return parts[0] + "." + parts[1] + ".x";
 	}
 
 }