Update RN SDK version to beta.15 (#603)

* update version to 15

* update ios podfile

* fix npm func

.github/ISSUE_TEMPLATE/bug_report.md

@@ -25,7 +25,7 @@ If applicable, add screenshots to help explain your problem.
 
 **Stripe Terminal React Native SDK version**
 
-- (e.g., `^0.0.1-beta.14`)
+- (e.g., `^0.0.1-beta.15`)
 
 **Smartphone (please complete the following information):**
 

android/build.gradle

@@ -152,7 +152,7 @@ dependencies {
 
 // Read package.json and return `version` field
 def getVersionFromNpm() {
-    def inputFile = new File("$rootDir/../package.json")
+    def inputFile = new File("$projectDir/../package.json")
     def packageJson = new JsonSlurper().parseText(inputFile.text)
 
     println ("RN SDK package.json version: " +  packageJson["version"])

dev-app/ios/Podfile.lock

@@ -498,7 +498,7 @@ PODS:
     - RCT-Folly (= 2021.07.22.00)
     - React-Core
   - SocketRocket (0.6.1)
-  - stripe-terminal-react-native (0.0.1-beta.14):
+  - stripe-terminal-react-native (0.0.1-beta.15):
     - React-Core
     - StripeTerminal (~> 3.2.1)
   - StripeTerminal (3.2.1)
@@ -745,7 +745,7 @@ SPEC CHECKSUMS:
   RNGestureHandler: 32a01c29ecc9bb0b5bf7bc0a33547f61b4dc2741
   RNScreens: 3c2d122f5e08c192e254c510b212306da97d2581
   SocketRocket: f32cd54efbe0f095c4d7594881e52619cfe80b17
-  stripe-terminal-react-native: d0c03609dacdf1c8df828f404d96a3faefa6c86f
+  stripe-terminal-react-native: 5cabef59a3437f041e0e3d00a9883b7327586940
   StripeTerminal: 420b64bada15fae3b47946662793ae099acb5ed6
   Yoga: 4c3aa327e4a6a23eeacd71f61c81df1bcdf677d5
   YogaKit: f782866e155069a2cca2517aafea43200b01fd5a

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@stripe/stripe-terminal-react-native",
-  "version": "0.0.1-beta.14",
+  "version": "0.0.1-beta.15",
   "description": "Stripe Terminal React Native SDK",
   "main": "lib/commonjs/index",
   "module": "lib/module/index",