chore: update rollup & plugins, tune fixture thresholds & tolerances (#154)

* chore: update rollup & plugins, tune fixture thresholds & tolerances

* fix: tune border test threshold

* fix: tune more thresholds

* fix: and more

Author: kurkle

package-lock.json

@@ -44,7 +44,7 @@
   },
   "homepage": "https://github.com/kurkle/chartjs-chart-sankey#readme",
   "devDependencies": {
-    "@rollup/plugin-node-resolve": "^15.0.1",
+    "@rollup/plugin-node-resolve": "^15.3.0",
     "@rollup/plugin-terser": "^0.4.0",
     "@typescript-eslint/eslint-plugin": "^5.10.2",
     "@typescript-eslint/parser": "^5.10.2",
@@ -66,8 +66,8 @@
     "karma-jasmine-html-reporter": "^2.0.0",
     "karma-rollup-preprocessor": "7.0.7",
     "karma-spec-reporter": "^0.0.36",
-    "rollup": "^3.3.0",
-    "rollup-plugin-istanbul": "^4.0.0",
+    "rollup": "^4.24.0",
+    "rollup-plugin-istanbul": "^5.0.0",
     "typescript": "^5.0.4"
   },
   "peerDependencies": {

package.json

@@ -1,4 +1,5 @@
 module.exports = {
+  threshold: 0.15,
   config: {
     type: 'sankey',
     data: {

test/fixtures/basic.js

@@ -1,4 +1,5 @@
 module.exports = {
+  threshold: 0.15,
   config: {
     type: 'sankey',
     data: {

test/fixtures/basic.png

@@ -1024,6 +1024,8 @@ const colors = {
 const getColor = (nodeId) => colors[nodeId.split('_')[1]];
 
 module.exports = {
+  tolerance: 0.02,
+  threshold: 0.15,
   config: {
     type: 'sankey',
     data: {

test/fixtures/border.js

@@ -20,6 +20,7 @@ const data = [
 ];
 
 module.exports = {
+  tolerance: 0.02,
   config: {
     type: 'sankey',
     data: {