Try await-ing percySnapshot

The docs for ember-percy have this, but we don't?
https://docs.percy.io/docs/ember

Author: carols10cents

tests/acceptance/categories-test.js

@@ -18,7 +18,7 @@ module('Acceptance | categories', function(hooks) {
     this.server.create('category', { category: 'Asynchronous', crates_cnt: 3910 });
 
     await visit('/categories');
-    percySnapshot(assert);
+    await percySnapshot(assert);
 
     await a11yAudit(axeConfig);
   });
@@ -29,7 +29,7 @@ module('Acceptance | categories', function(hooks) {
     this.server.create('category', { category: 'Algorithms', crates_cnt: 1 });
 
     await visit('/categories/algorithms');
-    percySnapshot(assert);
+    await percySnapshot(assert);
 
     await a11yAudit(axeConfig);
   });

tests/acceptance/crate-test.js

@@ -20,7 +20,7 @@ module('Acceptance | crate page', function(hooks) {
     this.server.create('version', { crate: 'nanomsg', num: '0.6.1' });
 
     await visit('/crates/nanomsg');
-    percySnapshot(assert);
+    await percySnapshot(assert);
 
     await a11yAudit(axeConfig);
   });
@@ -33,7 +33,7 @@ module('Acceptance | crate page', function(hooks) {
     this.server.create('version', { crate: 'nanomsg', num: '0.6.1' });
 
     await visit('/crates/nanomsg/0.6.0');
-    percySnapshot(assert);
+    await percySnapshot(assert);
 
     await a11yAudit(axeConfig);
   });
@@ -44,7 +44,7 @@ module('Acceptance | crate page', function(hooks) {
     this.server.loadFixtures();
 
     await visit('/crates/nanomsg/owners');
-    percySnapshot(assert);
+    await percySnapshot(assert);
 
     await a11yAudit(axeConfig);
   });

tests/acceptance/crates-test.js

@@ -20,7 +20,7 @@ module('Acceptance | crates page', function(hooks) {
     this.server.loadFixtures();
 
     await visit('/crates');
-    percySnapshot(assert);
+    await percySnapshot(assert);
 
     await a11yAudit(axeConfig);
   });

tests/acceptance/front-page-test.js

@@ -44,6 +44,6 @@ module('Acceptance | front page', function(hooks) {
     assert.dom('[data-test-just-updated] [data-test-crate-link="0"]').hasText('nanomsg (0.7.0-alpha)');
     assert.dom('[data-test-just-updated] [data-test-crate-link="0"]').hasAttribute('href', '/crates/nanomsg');
 
-    percySnapshot(assert);
+    await percySnapshot(assert);
   });
 });

tests/acceptance/keyword-test.js

@@ -16,7 +16,7 @@ module('Acceptance | keywords', function(hooks) {
     this.server.create('keyword', { id: 'network', keyword: 'network', crates_cnt: 38 });
 
     await visit('keywords/network');
-    percySnapshot(assert);
+    await percySnapshot(assert);
 
     await a11yAudit(axeConfig);
   });

tests/acceptance/search-test.js

@@ -18,7 +18,7 @@ module('Acceptance | search', function(hooks) {
     this.server.loadFixtures();
 
     await visit('/search?q=rust');
-    percySnapshot(assert);
+    await percySnapshot(assert);
 
     await a11yAudit(axeConfig);
   });

tests/acceptance/team-page-test.js

@@ -16,7 +16,7 @@ module('Acceptance | team page', function(hooks) {
     this.server.loadFixtures();
 
     await visit('/teams/github:org:thehydroimpulse');
-    percySnapshot(assert);
+    await percySnapshot(assert);
 
     await a11yAudit(axeConfig);
   });

tests/acceptance/user-page-test.js

@@ -16,7 +16,7 @@ module('Acceptance | user page', function(hooks) {
     this.server.loadFixtures();
 
     await visit('/users/thehydroimpulse');
-    percySnapshot(assert);
+    await percySnapshot(assert);
 
     await a11yAudit(axeConfig);
   });