Use variable references instead of hardcoded version numbers

SebastianAigner · web-flow · commit d97d9f881ca5 · 2021-07-02T12:14:00.000+02:00
diff --git a/Full Stack Web App with Kotlin Multiplatform/03_A_Simple_API_Server.md b/Full Stack Web App with Kotlin Multiplatform/03_A_Simple_API_Server.md
@@ -208,8 +208,8 @@ val jvmMain by getting {
         implementation("io.ktor:ktor-serialization:$ktorVersion")
         implementation("io.ktor:ktor-server-core:$ktorVersion")
         implementation("io.ktor:ktor-server-netty:$ktorVersion")
-        implementation("ch.qos.logback:logback-classic:1.2.3")
-        implementation("org.litote.kmongo:kmongo-coroutine-serialization:4.2.7")
+        implementation("ch.qos.logback:logback-classic:$logbackVersion")
+        implementation("org.litote.kmongo:kmongo-coroutine-serialization:$kmongoVersion")
     }
 }
 ```

Original file line number	Diff line number	Diff line change
`@@ -208,8 +208,8 @@ val jvmMain by getting {`
`208`	`208`	`implementation("io.ktor:ktor-serialization:$ktorVersion")`
`209`	`209`	`implementation("io.ktor:ktor-server-core:$ktorVersion")`
`210`	`210`	`implementation("io.ktor:ktor-server-netty:$ktorVersion")`
`211`		`- implementation("ch.qos.logback:logback-classic:1.2.3")`
`212`		`- implementation("org.litote.kmongo:kmongo-coroutine-serialization:4.2.7")`
	`211`	`+ implementation("ch.qos.logback:logback-classic:$logbackVersion")`
	`212`	`+ implementation("org.litote.kmongo:kmongo-coroutine-serialization:$kmongoVersion")`
`213`	`213`	`}`
`214`	`214`	`}`
`215`	`215`	```