laravel 8 support (#22)

* laravel 8 support

* Update .travis.yml

Fix/unnecessary locking (#21)

* fix(MigrateDumpCommand): Only include routines when dumping structure/schema.

* fix(MigrateDumpCommand): Use single transaction to avoid locking.

* chore(MigrateDumpCommand): Single transaction even for migrations table.

update to allow laravel 7 (#18)

* Update composer.json

* Update .gitignore

* require laravel 7 for new version

* update test to match parent

* remove php 7.1

* allow phpunit 8 or 9

* assertRegExp() -> assertMatchesRegularExpression()

* more phpunit changes

* replace assertNotContains with assertStringNotContainsString

* travis config updates

* require phpunit ^9.1

* revert assertRegExp change

fix(MigrateDumpCommand): Workaround Mysql warning about GTIDs using `…

…--set-gtid-purged=OFF` switch. (#17)

fix(MigrateDumpCommand): Also exclude routines from dumping data to f…

…ile. (#16)

fix(MigrateDumpCommand): Exclude routines from migration row dump to …

…avoid parsing problem. (#15)

feat(config/migration-snapshot.php): Add `after-dump` closure. (#14)

* feat(config/migration-snapshot.php): Add `after-dump` closure.

* fix(MigrateDumpTest): Remove trailing comma for compatibility with PHP 7.2.

fix(MigrateLoadCommand): Parenthesize nested ternary. (#13)

* fix(MigrateLoadCommand): Parenthesize nested ternary.

* maintenance(.travis.yml): Update PHP versions to include 7.4.

* chore(.travis.yml): Changed PHP 7.4 to use a snapshot to work with --prefer-lowest composer.

* Revert "chore(.travis.yml): Changed PHP 7.4 to use a snapshot to work with --prefer-lowest composer."

This reverts commit 62868f8.

* chore(.travis.yml): Comment out prefer-lowest composer matrix entry until it can work with PHP 7.4.

Update composer.json

Update composer.json (#12)

* Updated to either 5.8 or 6