Configure Datasource URL

Bonjour à tous, j'ai un petit soucis lors de lancement de mon application Java Spring, je souhaite me connecter à une BDD postgresql , le soucis c'est que lors du lancement j'ai ce message d'erreur :

Code:

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***************************
APPLICATION FAILED TO START
***************************
 
Description:
 
Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured.
 
Reason: Failed to determine a suitable driver class

Mon application.properties de dev :

Code:

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server.port = 8080
spring.datasource.url=jdbc:postgresql://localhost:5432/BuyMeDB
spring.datasource.username=postgres
spring.datasource.password=*******
spring.datasource.driver-class-name=org.postgresql.Driver
spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.PostgreSQLDialect
spring.jpa.properties.hibernate.temp.use_jdbc_metadata_defaults=false
spring.jpa.show-sql=true
spring.jpa.hibernate.ddl-auto=create

application.properties :

Code:

spring.profiles.active = dev

Pom.xml :

Code:

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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<parent>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-parent</artifactId>
		<version>2.4.1</version>
		<relativePath/>
		<!-- lookup parent from repository -->
	</parent>
	<groupId>com.BuyMe</groupId>
	<artifactId>BuyMeAPI</artifactId>
	<version>0.0.1-SNAPSHOT</version>
	<name>BuyMeAPI</name>
	<description>Rental of equipment of all kinds, project for educational purposes</description>
	<packaging>jar</packaging>
	<properties>
		<project.build.sourceEnconding>UTF-8</project.build.sourceEnconding>
		<project.build.outputEnconding>UTF-8</project.build.outputEnconding>
		<java.version>1.8</java.version>
	</properties>
	<dependencies>
		<!-- Spring Starter web -->
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-web</artifactId>
		</dependency>
		<!-- Spring devtools -->
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-devtools</artifactId>
			<scope>runtime</scope>
			<optional>true</optional>
		</dependency>
		<!-- Lombok -->
		<dependency>
			<groupId>org.projectlombok</groupId>
			<artifactId>lombok</artifactId>
			<optional>true</optional>
		</dependency>
		<!-- Spring Starter test -->
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-test</artifactId>
			<scope>test</scope>
		</dependency>
		<!-- Spring starter data jpa -->
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-data-jpa</artifactId>
		</dependency>
		<!-- PostgreSQL -->
		<dependency>
			<groupId>org.postgresql</groupId>
			<artifactId>postgresql</artifactId>
			<scope>runtime</scope>
		</dependency>
		<!-- Swagger -->
		<dependency>
			<groupId>io.springfox</groupId>
			<artifactId>springfox-boot-starter</artifactId>
			<version>3.0.0</version>
		</dependency>
		<!-- HTTP Client -->
		<dependency>
			<groupId>org.apache.httpcomponents</groupId>
			<artifactId>httpclient</artifactId>
			<scope>test</scope>
		</dependency>
		<!-- jdbc -->
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-jdbc</artifactId>
		</dependency>
	</dependencies>
	<build>
		<plugins>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-compiler-plugin</artifactId>
				<version>3.8.1</version>
				<configuration>
					<source>${java.version}</source>
					<target>${java.version}</target>
				</configuration>
			</plugin>
		</plugins>
	</build>
</project>