A problem occurred configuring root project 'MyDemo'.

> Could not resolve all files for configuration ':classpath'.

   > Could not resolve com.android.tools.build:gradle:4.2.0

     Required by:

         project : > com.android.application:com.android.application.gradle.plugin:4.2.0

         project : > com.android.library:com.android.library.gradle.plugin:4.2.0

      > No matching variant of com.android.tools.build:gradle:4.2.0 was found. The consumer was configured to find a runtime of a library compatible with Java 8, packaged as a jar, and its dependencies declared externally, as well as attribute 'org.gradle.plugin.api-version' with value '7.5' but:

          - Variant 'apiElements' capability com.android.tools.build:gradle:7.4.2 declares a library, packaged as a jar, and its dependencies declared externally:

              - Incompatible because this component declares an API of a component compatible with Java 11 and the consumer needed a runtime of a component compatible with Java 8

              - Other compatible attribute:

                  - Doesn't say anything about org.gradle.plugin.api-version (required '7.5')

          - Variant 'javadocElements' capability com.android.tools.build:gradle:7.4.2 declares a runtime of a component, and its dependencies declared externally:

              - Incompatible because this component declares documentation and the consumer needed a library

              - Other compatible attributes:

                  - Doesn't say anything about its target Java version (required compatibility with Java 8)

                  - Doesn't say anything about its elements (required them packaged as a jar)

                  - Doesn't say anything about org.gradle.plugin.api-version (required '7.5')

          - Variant 'runtimeElements' capability com.android.tools.build:gradle:7.4.2 declares a runtime of a library, packaged as a jar, and its dependencies declared externally:

              - Incompatible because this component declares a component compatible with Java 11 and the consumer needed a component compatible with Java 8

              - Other compatible attribute:

                  - Doesn't say anything about org.gradle.plugin.api-version (required '7.5')

          - Variant 'sourcesElements' capability com.android.tools.build:gradle:7.4.2 declares a runtime of a component, and its dependencies declared externally:

              - Incompatible because this component declares documentation and the consumer needed a library

              - Other compatible attributes:

                  - Doesn't say anything about its target Java version (required compatibility with Java 8)

                  - Doesn't say anything about its elements (required them packaged as a jar)

                  - Doesn't say anything about org.gradle.plugin.api-version (required '7.5')