Update Gradle Wrapper to 8.2 (#94)

Update Gradle Wrapper to 8.2.

Read the release notes: https://docs.gradle.org/8.2/release-notes.html

---

The checksums of the Wrapper JAR and the distribution binary have been
successfully verified.

- Gradle release: `8.2`
- Distribution (-bin) zip checksum:
`38f66cd6eef217b4c35855bb11ea4e9fbc53594ccccb5fb82dfd317ef8c2c5a3`
- Wrapper JAR Checksum:
`a8451eeda314d0568b5340498b36edf147a8f0d692c5ff58082d477abe9146e4`

You can find the reference checksum values at
https://gradle.org/release-checksums/

---

🤖 This PR has been created by the [Update Gradle
Wrapper](https://github.com/gradle-update/update-gradle-wrapper-action)
action.

<details>
<summary>Need help? 🤔</summary>
<br />

If something doesn't look right with this PR please file an issue
[here](https://github.com/gradle-update/update-gradle-wrapper-action/issues).
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---------

Signed-off-by: gradle-update-robot <[email protected]>
Co-authored-by: gradle-update-robot <[email protected]>

Author: github-actions[bot]

examples/example-project/gradle/wrapper/gradle-wrapper.jar

@@ -1,7 +1,8 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=e111cb9948407e26351227dabce49822fb88c37ee72f1d1582a69c68af2e702f
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.1.1-bin.zip
+distributionSha256Sum=38f66cd6eef217b4c35855bb11ea4e9fbc53594ccccb5fb82dfd317ef8c2c5a3
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.2-bin.zip
 networkTimeout=10000
+validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

examples/example-project/gradle/wrapper/gradle-wrapper.properties

@@ -130,10 +130,13 @@ location of your Java installation."
     fi
 else
     JAVACMD=java
-    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 
 Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
+    fi
 fi
 
 # Increase the maximum file descriptors if we can.

examples/example-project/gradlew

@@ -1,7 +1,8 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=e111cb9948407e26351227dabce49822fb88c37ee72f1d1582a69c68af2e702f
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.1.1-bin.zip
+distributionSha256Sum=38f66cd6eef217b4c35855bb11ea4e9fbc53594ccccb5fb82dfd317ef8c2c5a3
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.2-bin.zip
 networkTimeout=10000
+validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gradle/wrapper/gradle-wrapper.jar

@@ -130,10 +130,13 @@ location of your Java installation."
     fi
 else
     JAVACMD=java
-    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 
 Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
+    fi
 fi
 
 # Increase the maximum file descriptors if we can.