Upgrade to Gradle 7.5

Closes gh-1322

initializr-generator-spring/src/main/resources/gradle/7/wrapper/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

initializr-generator-spring/src/main/resources/gradle/7/wrapper/gradlew

@@ -205,6 +205,12 @@ set -- \
         org.gradle.wrapper.GradleWrapperMain \
         "$@"
 
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
 # Use "xargs" to parse quoted args.
 #
 # With -n1 it outputs one arg per line, with the quotes and backslashes removed.

initializr-generator-spring/src/main/resources/gradle/7/wrapper/gradlew.bat

@@ -40,7 +40,7 @@ if defined JAVA_HOME goto findJavaFromJavaHome
 
 set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto execute
+if %ERRORLEVEL% equ 0 goto execute
 
 echo.
 echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
@@ -75,13 +75,15 @@ set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
 :end
 @rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
+if %ERRORLEVEL% equ 0 goto mainEnd
 
 :fail
 rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
 rem the _cmd.exe /c_ return code!
-if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+set EXIT_CODE=%ERRORLEVEL%
-exit /b 1
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
 
 :mainEnd
 if "%OS%"=="Windows_NT" endlocal

initializr-generator-spring/src/test/java/io/spring/initializr/generator/spring/build/gradle/GradleKtsProjectGenerationConfigurationTests.java

@@ -85,7 +85,7 @@ class GradleKtsProjectGenerationConfigurationTests {
 	}
 
 	static Stream<Arguments> gradleWrapperParameters() {
-		return Stream.of(Arguments.arguments("2.2.3.RELEASE", "6.9.2"), Arguments.arguments("2.5.0", "7.4.1"));
+		return Stream.of(Arguments.arguments("2.2.3.RELEASE", "6.9.2"), Arguments.arguments("2.5.0", "7.5"));
 	}
 
 	@ParameterizedTest(name = "Spring Boot {0}")

initializr-generator-spring/src/test/java/io/spring/initializr/generator/spring/build/gradle/GradleProjectGenerationConfigurationTests.java

@@ -83,7 +83,7 @@ class GradleProjectGenerationConfigurationTests {
 	}
 
 	static Stream<Arguments> gradleWrapperParameters() {
-		return Stream.of(Arguments.arguments("2.2.3.RELEASE", "6.9.2"), Arguments.arguments("2.5.0", "7.4.1"));
+		return Stream.of(Arguments.arguments("2.2.3.RELEASE", "6.9.2"), Arguments.arguments("2.5.0", "7.5"));
 	}
 
 	@ParameterizedTest(name = "Spring Boot {0}")