Don't run tests on lowest versions

Author: alcaeus

.evergreen/config.yml

@@ -71,5 +71,3 @@ include:
   - filename: .evergreen/config/generated/test/require-api-version.yml
   - filename: .evergreen/config/generated/test/csfle.yml
   - filename: .evergreen/config/generated/test-variant/modern-php-full.yml
-  - filename: .evergreen/config/generated/test-variant/phpc.yml
-  - filename: .evergreen/config/generated/test-variant/lowest.yml

.evergreen/config/generate-config.php

@@ -55,8 +55,9 @@
 
 // Test variants
 $allFiles[] = generateConfigs('buildvariants', 'test-variant', 'phpVersion', 'modern-php-full.yml', $supportedPhpVersions);
-$allFiles[] = generateConfigs('buildvariants', 'test-variant', 'phpVersion', 'phpc.yml', [$latestPhpVersion]);
-$allFiles[] = generateConfigs('buildvariants', 'test-variant', 'phpVersion', 'lowest.yml', [$lowestPhpVersion]);
+// TODO: Re-enable when 2.0.0 is released
+// $allFiles[] = generateConfigs('buildvariants', 'test-variant', 'phpVersion', 'phpc.yml', [$latestPhpVersion]);
+// $allFiles[] = generateConfigs('buildvariants', 'test-variant', 'phpVersion', 'lowest.yml', [$lowestPhpVersion]);
 
 echo "Generated config. Use the following list to import files:\n";
 echo implode("\n", array_map('getImportConfig', $allFiles)) . "\n";