chore(deps): update dependency com.android.tools.build:gradle to v7

README.md

@@ -2,6 +2,28 @@
 
 ![Screenshot](/screenshots/homescreen.jpg?raw=true)
 
+A mobile app for practising the theoretical part of the [vocational exam](https://cke.gov.pl/en/vocational-examination/).
+
+## Development
+
+### Prerequisites
+
+1. Node.JS
+2. yarn
+3. [JDK and Android Studio](https://reactnative.dev/docs/environment-setup)
+
+### Installation
+
+1. Clone this repo
+
+```
+git clone git@github.com:zdam-egzamin-zawodowy/mobile-app.git
+```
+
+2. Open the folder with this project in a terminal.
+3. `yarn install`
+4. `yarn run android` (iOS isn't supported)
+
 ## License
 
 Distributed under the MIT License. See `LICENSE` for more information.

android/build.gradle

@@ -13,7 +13,7 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath("com.android.tools.build:gradle:4.2.2")
+        classpath("com.android.tools.build:gradle:7.2.1")
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
     }