Only use major wp version in version_compare

Similar to what would happen in is_wp_version_compatible()

Author: mrsdizzie

src/Plugin_Command.php

@@ -583,6 +583,10 @@ public function path( $args, $assoc_args ) {
 
 	protected function install_from_repo( $slug, $assoc_args ) {
 		global $wp_version;
+		// Extract the major WordPress version (e.g., "6.3") from the full version string
+		list($wp_core_version) = explode( '-', $wp_version );
+		$wp_core_version       = implode( '.', array_slice( explode( '.', $wp_core_version ), 0, 2 ) );
+
 		$api = plugins_api( 'plugin_information', array( 'slug' => $slug ) );
 
 		if ( is_wp_error( $api ) ) {
@@ -596,7 +600,7 @@ protected function install_from_repo( $slug, $assoc_args ) {
 			$requires_wp  = isset( $api->requires ) ? $api->requires : null;
 
 			$compatible_php = empty( $requires_php ) || version_compare( PHP_VERSION, $requires_php, '>=' );
-			$compatible_wp  = empty( $requires_wp ) || version_compare( $wp_version, $requires_wp, '>=' );
+			$compatible_wp  = empty( $requires_wp ) || version_compare( $wp_core_version, $requires_wp, '>=' );
 
 			if ( ! $compatible_wp ) {
 				return new WP_Error( 'requirements_not_met', "This plugin does not work with your version of WordPress. Minimum WordPress requirement is $requires_wp" );

src/Theme_Command.php

@@ -396,6 +396,10 @@ public function path( $args, $assoc_args ) {
 
 	protected function install_from_repo( $slug, $assoc_args ) {
 		global $wp_version;
+		// Extract the major WordPress version (e.g., "6.3") from the full version string
+		list($wp_core_version) = explode( '-', $wp_version );
+		$wp_core_version       = implode( '.', array_slice( explode( '.', $wp_core_version ), 0, 2 ) );
+
 		$api = themes_api( 'theme_information', array( 'slug' => $slug ) );
 
 		if ( is_wp_error( $api ) ) {
@@ -409,7 +413,7 @@ protected function install_from_repo( $slug, $assoc_args ) {
 			$requires_wp  = isset( $api->requires ) ? $api->requires : null;
 
 			$compatible_php = empty( $requires_php ) || version_compare( PHP_VERSION, $requires_php, '>=' );
-			$compatible_wp  = empty( $requires_wp ) || version_compare( $wp_version, $requires_wp, '>=' );
+			$compatible_wp  = empty( $requires_wp ) || version_compare( $wp_core_version, $requires_wp, '>=' );
 
 			if ( ! $compatible_wp ) {
 				return new WP_Error( 'requirements_not_met', "This theme does not work with your version of WordPress. Minimum WordPress requirement is $requires_wp" );