Salesforce SOAP API: Where do I get the EnterpriseConnection class from?

Question

I need to upload an ApexTrigger via API to Salesforce (See also).

Since some of the examples are using the SOAP API with the EnterpriseConnection class in wanted to follow those examples.

The problem is, I don't find this class. So my question in what Maven artifact or WSDL is this class contained in?

I am using the following gradle dependencies in my project:

dependencies {
    // ...
    implementation("com.force.api:force-apex-api:60.1.1")
    implementation("com.force.api:force-metadata-api:60.1.1")
    implementation("com.force.api:force-partner-api:60.1.1")
    implementation("com.force.api:force-tooling-api:32.0.0")
    implementation("com.force.api:force-wsc:60.1.1")
    // ...
}

and i have had a look under Setup -> Integrations -> API

• Enterprise WSDL
• Partner WSDL
• Apex WSDL
• Metadata WSDL
• Tooling WSDL
• Delegated Authentication WSDL
• Client Certificate

where none of them contains a class called Enterprise API.

Soooooooo, where to find it?