docs: use version placeholders across dependency snippets

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -20,7 +20,7 @@ body:
     attributes:
       label: Library version
       description: Which version are you using?
-      placeholder: e.g. 0.1.0-SNAPSHOT
+      placeholder: e.g. <released-version> or <next-version>-SNAPSHOT
     validations:
       required: true
   - type: textarea

README.md

@@ -37,50 +37,110 @@ Production-oriented JSON-RPC 2.0 server library for Java, with optional Spring W
 
 ### Spring Boot starter
 
+Replace `latest-version` with the release you want to use.
+
 Maven:
 
 ```xml
+<properties>
+  <jsonrpc.version>latest-version</jsonrpc.version>
+</properties>
+
 <dependency>
   <groupId>io.github.limehee</groupId>
   <artifactId>jsonrpc-spring-boot-starter</artifactId>
-  <version>0.1.0</version>
+  <version>${jsonrpc.version}</version>
 </dependency>
 ```
 
 Gradle (Kotlin DSL):
 
 ```kotlin
-implementation("io.github.limehee:jsonrpc-spring-boot-starter:0.1.0")
+val jsonrpcVersion = "latest-version"
+
+dependencies {
+    implementation("io.github.limehee:jsonrpc-spring-boot-starter:$jsonrpcVersion")
+}
 ```
 
 Gradle (Groovy DSL):
 
 ```groovy
-implementation 'io.github.limehee:jsonrpc-spring-boot-starter:0.1.0'
+def jsonrpcVersion = "latest-version"
+
+dependencies {
+    implementation "io.github.limehee:jsonrpc-spring-boot-starter:${jsonrpcVersion}"
+}
+```
+
+Gradle Version Catalog (`libs.versions.toml`):
+
+```toml
+[versions]
+jsonrpc = "latest-version"
+
+[libraries]
+jsonrpc-spring-boot-starter = { module = "io.github.limehee:jsonrpc-spring-boot-starter", version.ref = "jsonrpc" }
+```
+
+```kotlin
+dependencies {
+    implementation(libs.jsonrpc.spring.boot.starter)
+}
 ```
 
 ### Core only (pure Java)
 
+Replace `latest-version` with the release you want to use.
+
 Maven:
 
 ```xml
+<properties>
+  <jsonrpc.version>latest-version</jsonrpc.version>
+</properties>
+
 <dependency>
   <groupId>io.github.limehee</groupId>
   <artifactId>jsonrpc-core</artifactId>
-  <version>0.1.0</version>
+  <version>${jsonrpc.version}</version>
 </dependency>
 ```
 
 Gradle (Kotlin DSL):
 
 ```kotlin
-implementation("io.github.limehee:jsonrpc-core:0.1.0")
+val jsonrpcVersion = "latest-version"
+
+dependencies {
+    implementation("io.github.limehee:jsonrpc-core:$jsonrpcVersion")
+}
 ```
 
 Gradle (Groovy DSL):
 
 ```groovy
-implementation 'io.github.limehee:jsonrpc-core:0.1.0'
+def jsonrpcVersion = "latest-version"
+
+dependencies {
+    implementation "io.github.limehee:jsonrpc-core:${jsonrpcVersion}"
+}
+```
+
+Gradle Version Catalog (`libs.versions.toml`):
+
+```toml
+[versions]
+jsonrpc = "latest-version"
+
+[libraries]
+jsonrpc-core = { module = "io.github.limehee:jsonrpc-core", version.ref = "jsonrpc" }
+```
+
+```kotlin
+dependencies {
+    implementation(libs.jsonrpc.core)
+}
 ```
 
 ## Quick Start (Spring Boot)

docs/getting-started.md

@@ -17,50 +17,110 @@ This guide gets a working JSON-RPC endpoint up quickly and provides the shortest
 
 ### 3.1 Spring Boot starter
 
+Replace `latest-version` with the release you want to use.
+
 Maven:
 
 ```xml
+<properties>
+  <jsonrpc.version>latest-version</jsonrpc.version>
+</properties>
+
 <dependency>
   <groupId>io.github.limehee</groupId>
   <artifactId>jsonrpc-spring-boot-starter</artifactId>
-  <version>0.1.0</version>
+  <version>${jsonrpc.version}</version>
 </dependency>
 ```
 
 Gradle (Kotlin DSL):
 
 ```kotlin
-implementation("io.github.limehee:jsonrpc-spring-boot-starter:0.1.0")
+val jsonrpcVersion = "latest-version"
+
+dependencies {
+    implementation("io.github.limehee:jsonrpc-spring-boot-starter:$jsonrpcVersion")
+}
 ```
 
 Gradle (Groovy DSL):
 
 ```groovy
-implementation 'io.github.limehee:jsonrpc-spring-boot-starter:0.1.0'
+def jsonrpcVersion = "latest-version"
+
+dependencies {
+    implementation "io.github.limehee:jsonrpc-spring-boot-starter:${jsonrpcVersion}"
+}
+```
+
+Gradle Version Catalog (`libs.versions.toml`):
+
+```toml
+[versions]
+jsonrpc = "latest-version"
+
+[libraries]
+jsonrpc-spring-boot-starter = { module = "io.github.limehee:jsonrpc-spring-boot-starter", version.ref = "jsonrpc" }
+```
+
+```kotlin
+dependencies {
+    implementation(libs.jsonrpc.spring.boot.starter)
+}
 ```
 
 ### 3.2 Core only (pure Java)
 
+Replace `latest-version` with the release you want to use.
+
 Maven:
 
 ```xml
+<properties>
+  <jsonrpc.version>latest-version</jsonrpc.version>
+</properties>
+
 <dependency>
   <groupId>io.github.limehee</groupId>
   <artifactId>jsonrpc-core</artifactId>
-  <version>0.1.0</version>
+  <version>${jsonrpc.version}</version>
 </dependency>
 ```
 
 Gradle (Kotlin DSL):
 
 ```kotlin
-implementation("io.github.limehee:jsonrpc-core:0.1.0")
+val jsonrpcVersion = "latest-version"
+
+dependencies {
+    implementation("io.github.limehee:jsonrpc-core:$jsonrpcVersion")
+}
 ```
 
 Gradle (Groovy DSL):
 
 ```groovy
-implementation 'io.github.limehee:jsonrpc-core:0.1.0'
+def jsonrpcVersion = "latest-version"
+
+dependencies {
+    implementation "io.github.limehee:jsonrpc-core:${jsonrpcVersion}"
+}
+```
+
+Gradle Version Catalog (`libs.versions.toml`):
+
+```toml
+[versions]
+jsonrpc = "latest-version"
+
+[libraries]
+jsonrpc-core = { module = "io.github.limehee:jsonrpc-core", version.ref = "jsonrpc" }
+```
+
+```kotlin
+dependencies {
+    implementation(libs.jsonrpc.core)
+}
 ```
 
 ## 4. Spring Boot Minimal Example

docs/pure-java-guide.md

@@ -4,26 +4,56 @@
 
 ## 1. Dependency
 
+Replace `latest-version` with the release you want to use.
+
 Maven:
 
 ```xml
+<properties>
+  <jsonrpc.version>latest-version</jsonrpc.version>
+</properties>
+
 <dependency>
   <groupId>io.github.limehee</groupId>
   <artifactId>jsonrpc-core</artifactId>
-  <version>0.1.0</version>
+  <version>${jsonrpc.version}</version>
 </dependency>
 ```
 
 Gradle (Kotlin DSL):
 
 ```kotlin
-implementation("io.github.limehee:jsonrpc-core:0.1.0")
+val jsonrpcVersion = "latest-version"
+
+dependencies {
+    implementation("io.github.limehee:jsonrpc-core:$jsonrpcVersion")
+}
 ```
 
 Gradle (Groovy DSL):
 
 ```groovy
-implementation 'io.github.limehee:jsonrpc-core:0.1.0'
+def jsonrpcVersion = "latest-version"
+
+dependencies {
+    implementation "io.github.limehee:jsonrpc-core:${jsonrpcVersion}"
+}
+```
+
+Gradle Version Catalog (`libs.versions.toml`):
+
+```toml
+[versions]
+jsonrpc = "latest-version"
+
+[libraries]
+jsonrpc-core = { module = "io.github.limehee:jsonrpc-core", version.ref = "jsonrpc" }
+```
+
+```kotlin
+dependencies {
+    implementation(libs.jsonrpc.core)
+}
 ```
 
 ## 2. Minimal Dispatcher
@@ -110,7 +140,7 @@ dispatcher.register(
 ```java
 dispatcher.register(
         "health",
-        factory.noParams(() -> Map.of("status", "UP", "version", "0.1.0"))
+        factory.noParams(() -> Map.of("status", "UP", "version", "1.0.0"))
 );
 ```
 

docs/spring-boot-guide.md

@@ -4,26 +4,56 @@ This guide covers production-style Spring Boot usage, including registration str
 
 ## 1. Dependency
 
+Replace `latest-version` with the release you want to use.
+
 Maven:
 
 ```xml
+<properties>
+  <jsonrpc.version>latest-version</jsonrpc.version>
+</properties>
+
 <dependency>
   <groupId>io.github.limehee</groupId>
   <artifactId>jsonrpc-spring-boot-starter</artifactId>
-  <version>0.1.0</version>
+  <version>${jsonrpc.version}</version>
 </dependency>
 ```
 
 Gradle (Kotlin DSL):
 
 ```kotlin
-implementation("io.github.limehee:jsonrpc-spring-boot-starter:0.1.0")
+val jsonrpcVersion = "latest-version"
+
+dependencies {
+    implementation("io.github.limehee:jsonrpc-spring-boot-starter:$jsonrpcVersion")
+}
 ```
 
 Gradle (Groovy DSL):
 
 ```groovy
-implementation 'io.github.limehee:jsonrpc-spring-boot-starter:0.1.0'
+def jsonrpcVersion = "latest-version"
+
+dependencies {
+    implementation "io.github.limehee:jsonrpc-spring-boot-starter:${jsonrpcVersion}"
+}
+```
+
+Gradle Version Catalog (`libs.versions.toml`):
+
+```toml
+[versions]
+jsonrpc = "latest-version"
+
+[libraries]
+jsonrpc-spring-boot-starter = { module = "io.github.limehee:jsonrpc-spring-boot-starter", version.ref = "jsonrpc" }
+```
+
+```kotlin
+dependencies {
+    implementation(libs.jsonrpc.spring.boot.starter)
+}
 ```
 
 ## 2. Endpoint Exposure