diff --git a/README.md b/README.md
index f0b28455..9476bcd4 100644
--- a/README.md
+++ b/README.md
@@ -187,20 +187,23 @@ You can persist composer's internal cache directory using the [`action/cache`](h
 - name: Get Composer Cache Directory
   id: composer-cache
   run: echo "::set-output name=dir::$(composer config cache-files-dir)"
+
 - name: Cache on linux and macOS
-  if: matrix.operating-system != 'windows-latest'
+  if: runner.os != 'Windows'
   uses: actions/cache@v1
   with:
     path: ${{ steps.composer-cache.outputs.dir }}
     key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
     restore-keys: ${{ runner.os }}-composer-
+
 - name: Cache on windows
-  if: matrix.operating-system == 'windows-latest'
+  if: runner.os == 'Windows'
   uses: actions/cache@v1
   with:
     path: ${{ steps.composer-cache.outputs.dir }}
     key: ${{ runner.os }}-composer-${{ hashFiles('**composer.lock') }}
     restore-keys: ${{ runner.os }}-composer-
+
 - name: Install Dependencies
   run: composer install --prefer-dist
 ```
diff --git a/__tests__/extensions.test.ts b/__tests__/extensions.test.ts
index 9b88128c..0fe63b5c 100644
--- a/__tests__/extensions.test.ts
+++ b/__tests__/extensions.test.ts
@@ -48,10 +48,6 @@ describe('Extension tests', () => {
     );
     expect(linux).toContain('pecl install pcov');
 
-    linux = await extensions.addExtension('xdebug, pcov', '7.4', 'linux');
-    expect(linux).toContain('xdebug.sh');
-    expect(linux).toContain('pcov.sh');
-
     linux = await extensions.addExtension('phalcon3, phalcon4', '7.2', 'linux');
     expect(linux).toContain('phalcon.sh master 7.2');
     expect(linux).toContain('phalcon.sh 4.0.x 7.2');
@@ -82,12 +78,6 @@ describe('Extension tests', () => {
     darwin = await extensions.addExtension('xdebug', '5.6', 'darwin');
     expect(darwin).toContain('sudo pecl install xdebug-2.5.5');
 
-    darwin = await extensions.addExtension('xdebug', '7.4', 'darwin');
-    expect(darwin).toContain('xdebug_darwin.sh');
-
-    darwin = await extensions.addExtension('pcov', '7.4', 'darwin');
-    expect(darwin).toContain('pcov.sh');
-
     darwin = await extensions.addExtension('xdebug', '7.2', 'darwin');
     expect(darwin).toContain('sudo pecl install xdebug');
 
diff --git a/lib/extensions.js b/lib/extensions.js
index f4c2d7dc..c3c16c01 100644
--- a/lib/extensions.js
+++ b/lib/extensions.js
@@ -69,18 +69,6 @@ function addExtensionDarwin(extension_csv, version) {
                 // add script to enable extension is already installed along with php
                 let install_command = '';
                 switch (version + extension) {
-                    case '7.4xdebug':
-                        install_command =
-                            'sh ' +
-                                path.join(__dirname, '../src/scripts/xdebug_darwin.sh') +
-                                ' >/dev/null 2>&1 && echo "zend_extension=xdebug.so" >> $ini_file';
-                        break;
-                    case '7.4pcov':
-                        install_command =
-                            'sh ' +
-                                path.join(__dirname, '../src/scripts/pcov.sh') +
-                                ' >/dev/null 2>&1 && echo "extension=pcov.so" >> $ini_file';
-                        break;
                     case '5.6xdebug':
                         install_command = 'sudo pecl install xdebug-2.5.5 >/dev/null 2>&1';
                         break;
@@ -159,18 +147,6 @@ function addExtensionLinux(extension_csv, version) {
                 // add script to enable extension is already installed along with php
                 let install_command = '';
                 switch (version + extension) {
-                    case '7.4xdebug':
-                        install_command =
-                            'sh ' +
-                                path.join(__dirname, '../src/scripts/xdebug.sh') +
-                                ' >/dev/null 2>&1 && echo "zend_extension=xdebug.so" >> $ini_file';
-                        break;
-                    case '7.4pcov':
-                        install_command =
-                            'sh ' +
-                                path.join(__dirname, '../src/scripts/pcov.sh') +
-                                ' >/dev/null 2>&1 && echo "extension=pcov.so" >> $ini_file';
-                        break;
                     case '7.2phalcon3':
                     case '7.3phalcon3':
                         install_command =
diff --git a/package-lock.json b/package-lock.json
index 786da2e4..8e950eff 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "setup-php",
-  "version": "1.4.6",
+  "version": "1.5.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -24,19 +24,19 @@
       }
     },
     "@babel/core": {
-      "version": "7.6.4",
-      "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.6.4.tgz",
-      "integrity": "sha512-Rm0HGw101GY8FTzpWSyRbki/jzq+/PkNQJ+nSulrdY6gFGOsNseCqD6KHRYe2E+EdzuBdr2pxCp6s4Uk6eJ+XQ==",
+      "version": "7.7.2",
+      "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.7.2.tgz",
+      "integrity": "sha512-eeD7VEZKfhK1KUXGiyPFettgF3m513f8FoBSWiQ1xTvl1RAopLs42Wp9+Ze911I6H0N9lNqJMDgoZT7gHsipeQ==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.5.5",
-        "@babel/generator": "^7.6.4",
-        "@babel/helpers": "^7.6.2",
-        "@babel/parser": "^7.6.4",
-        "@babel/template": "^7.6.0",
-        "@babel/traverse": "^7.6.3",
-        "@babel/types": "^7.6.3",
-        "convert-source-map": "^1.1.0",
+        "@babel/generator": "^7.7.2",
+        "@babel/helpers": "^7.7.0",
+        "@babel/parser": "^7.7.2",
+        "@babel/template": "^7.7.0",
+        "@babel/traverse": "^7.7.2",
+        "@babel/types": "^7.7.2",
+        "convert-source-map": "^1.7.0",
         "debug": "^4.1.0",
         "json5": "^2.1.0",
         "lodash": "^4.17.13",
@@ -69,12 +69,12 @@
       }
     },
     "@babel/generator": {
-      "version": "7.6.4",
-      "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.6.4.tgz",
-      "integrity": "sha512-jsBuXkFoZxk0yWLyGI9llT9oiQ2FeTASmRFE32U+aaDTfoE92t78eroO7PTpU/OrYq38hlcDM6vbfLDaOLy+7w==",
+      "version": "7.7.2",
+      "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.7.2.tgz",
+      "integrity": "sha512-WthSArvAjYLz4TcbKOi88me+KmDJdKSlfwwN8CnUYn9jBkzhq0ZEPuBfkAWIvjJ3AdEV1Cf/+eSQTnp3IDJKlQ==",
       "dev": true,
       "requires": {
-        "@babel/types": "^7.6.3",
+        "@babel/types": "^7.7.2",
         "jsesc": "^2.5.1",
         "lodash": "^4.17.13",
         "source-map": "^0.5.0"
@@ -89,23 +89,23 @@
       }
     },
     "@babel/helper-function-name": {
-      "version": "7.1.0",
-      "resolved": "https://registry.npmjs.org/@babel/helper-function-name/-/helper-function-name-7.1.0.tgz",
-      "integrity": "sha512-A95XEoCpb3TO+KZzJ4S/5uW5fNe26DjBGqf1o9ucyLyCmi1dXq/B3c8iaWTfBk3VvetUxl16e8tIrd5teOCfGw==",
+      "version": "7.7.0",
+      "resolved": "https://registry.npmjs.org/@babel/helper-function-name/-/helper-function-name-7.7.0.tgz",
+      "integrity": "sha512-tDsJgMUAP00Ugv8O2aGEua5I2apkaQO7lBGUq1ocwN3G23JE5Dcq0uh3GvFTChPa4b40AWiAsLvCZOA2rdnQ7Q==",
       "dev": true,
       "requires": {
-        "@babel/helper-get-function-arity": "^7.0.0",
-        "@babel/template": "^7.1.0",
-        "@babel/types": "^7.0.0"
+        "@babel/helper-get-function-arity": "^7.7.0",
+        "@babel/template": "^7.7.0",
+        "@babel/types": "^7.7.0"
       }
     },
     "@babel/helper-get-function-arity": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/helper-get-function-arity/-/helper-get-function-arity-7.0.0.tgz",
-      "integrity": "sha512-r2DbJeg4svYvt3HOS74U4eWKsUAMRH01Z1ds1zx8KNTPtpTL5JAsdFv8BNyOpVqdFhHkkRDIg5B4AsxmkjAlmQ==",
+      "version": "7.7.0",
+      "resolved": "https://registry.npmjs.org/@babel/helper-get-function-arity/-/helper-get-function-arity-7.7.0.tgz",
+      "integrity": "sha512-tLdojOTz4vWcEnHWHCuPN5P85JLZWbm5Fx5ZsMEMPhF3Uoe3O7awrbM2nQ04bDOUToH/2tH/ezKEOR8zEYzqyw==",
       "dev": true,
       "requires": {
-        "@babel/types": "^7.0.0"
+        "@babel/types": "^7.7.0"
       }
     },
     "@babel/helper-plugin-utils": {
@@ -115,23 +115,23 @@
       "dev": true
     },
     "@babel/helper-split-export-declaration": {
-      "version": "7.4.4",
-      "resolved": "https://registry.npmjs.org/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.4.4.tgz",
-      "integrity": "sha512-Ro/XkzLf3JFITkW6b+hNxzZ1n5OQ80NvIUdmHspih1XAhtN3vPTuUFT4eQnela+2MaZ5ulH+iyP513KJrxbN7Q==",
+      "version": "7.7.0",
+      "resolved": "https://registry.npmjs.org/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.7.0.tgz",
+      "integrity": "sha512-HgYSI8rH08neWlAH3CcdkFg9qX9YsZysZI5GD8LjhQib/mM0jGOZOVkoUiiV2Hu978fRtjtsGsW6w0pKHUWtqA==",
       "dev": true,
       "requires": {
-        "@babel/types": "^7.4.4"
+        "@babel/types": "^7.7.0"
       }
     },
     "@babel/helpers": {
-      "version": "7.6.2",
-      "resolved": "https://registry.npmjs.org/@babel/helpers/-/helpers-7.6.2.tgz",
-      "integrity": "sha512-3/bAUL8zZxYs1cdX2ilEE0WobqbCmKWr/889lf2SS0PpDcpEIY8pb1CCyz0pEcX3pEb+MCbks1jIokz2xLtGTA==",
+      "version": "7.7.0",
+      "resolved": "https://registry.npmjs.org/@babel/helpers/-/helpers-7.7.0.tgz",
+      "integrity": "sha512-VnNwL4YOhbejHb7x/b5F39Zdg5vIQpUUNzJwx0ww1EcVRt41bbGRZWhAURrfY32T5zTT3qwNOQFWpn+P0i0a2g==",
       "dev": true,
       "requires": {
-        "@babel/template": "^7.6.0",
-        "@babel/traverse": "^7.6.2",
-        "@babel/types": "^7.6.0"
+        "@babel/template": "^7.7.0",
+        "@babel/traverse": "^7.7.0",
+        "@babel/types": "^7.7.0"
       }
     },
     "@babel/highlight": {
@@ -146,9 +146,9 @@
       }
     },
     "@babel/parser": {
-      "version": "7.6.4",
-      "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.6.4.tgz",
-      "integrity": "sha512-D8RHPW5qd0Vbyo3qb+YjO5nvUVRTXFLQ/FsDxJU2Nqz4uB5EnUN0ZQSEYpvTIbRuttig1XbHWU5oMeQwQSAA+A==",
+      "version": "7.7.2",
+      "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.7.2.tgz",
+      "integrity": "sha512-DDaR5e0g4ZTb9aP7cpSZLkACEBdoLGwJDWgHtBhrGX7Q1RjhdoMOfexICj5cqTAtpowjGQWfcvfnQG7G2kAB5w==",
       "dev": true
     },
     "@babel/plugin-syntax-object-rest-spread": {
@@ -161,28 +161,28 @@
       }
     },
     "@babel/template": {
-      "version": "7.6.0",
-      "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.6.0.tgz",
-      "integrity": "sha512-5AEH2EXD8euCk446b7edmgFdub/qfH1SN6Nii3+fyXP807QRx9Q73A2N5hNwRRslC2H9sNzaFhsPubkS4L8oNQ==",
+      "version": "7.7.0",
+      "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.7.0.tgz",
+      "integrity": "sha512-OKcwSYOW1mhWbnTBgQY5lvg1Fxg+VyfQGjcBduZFljfc044J5iDlnDSfhQ867O17XHiSCxYHUxHg2b7ryitbUQ==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
-        "@babel/parser": "^7.6.0",
-        "@babel/types": "^7.6.0"
+        "@babel/parser": "^7.7.0",
+        "@babel/types": "^7.7.0"
       }
     },
     "@babel/traverse": {
-      "version": "7.6.3",
-      "resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.6.3.tgz",
-      "integrity": "sha512-unn7P4LGsijIxaAJo/wpoU11zN+2IaClkQAxcJWBNCMS6cmVh802IyLHNkAjQ0iYnRS3nnxk5O3fuXW28IMxTw==",
+      "version": "7.7.2",
+      "resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.7.2.tgz",
+      "integrity": "sha512-TM01cXib2+rgIZrGJOLaHV/iZUAxf4A0dt5auY6KNZ+cm6aschuJGqKJM3ROTt3raPUdIDk9siAufIFEleRwtw==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.5.5",
-        "@babel/generator": "^7.6.3",
-        "@babel/helper-function-name": "^7.1.0",
-        "@babel/helper-split-export-declaration": "^7.4.4",
-        "@babel/parser": "^7.6.3",
-        "@babel/types": "^7.6.3",
+        "@babel/generator": "^7.7.2",
+        "@babel/helper-function-name": "^7.7.0",
+        "@babel/helper-split-export-declaration": "^7.7.0",
+        "@babel/parser": "^7.7.2",
+        "@babel/types": "^7.7.2",
         "debug": "^4.1.0",
         "globals": "^11.1.0",
         "lodash": "^4.17.13"
@@ -206,9 +206,9 @@
       }
     },
     "@babel/types": {
-      "version": "7.6.3",
-      "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.6.3.tgz",
-      "integrity": "sha512-CqbcpTxMcpuQTMhjI37ZHVgjBkysg5icREQIEZ0eG1yCNwg3oy+5AaLiOKmjsCj6nqOsa6Hf0ObjRVwokb7srA==",
+      "version": "7.7.2",
+      "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.7.2.tgz",
+      "integrity": "sha512-YTf6PXoh3+eZgRCBzzP25Bugd2ngmpQVrk7kXX0i5N9BO7TFBtIgZYs7WtxtOGs8e6A4ZI7ECkbBCEHeXocvOA==",
       "dev": true,
       "requires": {
         "esutils": "^2.0.2",
@@ -501,9 +501,9 @@
       }
     },
     "@types/jest": {
-      "version": "24.0.21",
-      "resolved": "https://registry.npmjs.org/@types/jest/-/jest-24.0.21.tgz",
-      "integrity": "sha512-uyqFvx78Tuy0h5iLCPWRCvi5HhWwEqhIj30doitp191oYLqlCxUyAJHdWVm5+Nr271/vPnkyt6rWeEIjGowBTg==",
+      "version": "24.0.22",
+      "resolved": "https://registry.npmjs.org/@types/jest/-/jest-24.0.22.tgz",
+      "integrity": "sha512-t2OvhNZnrNjlzi2i0/cxbLVM59WN15I2r1Qtb7wDv28PnV9IzrPtagFRey/S9ezdLD0zyh1XGMQIEQND2YEfrw==",
       "dev": true,
       "requires": {
         "@types/jest-diff": "*"
@@ -516,9 +516,9 @@
       "dev": true
     },
     "@types/node": {
-      "version": "12.12.5",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-12.12.5.tgz",
-      "integrity": "sha512-KEjODidV4XYUlJBF3XdjSH5FWoMCtO0utnhtdLf1AgeuZLOrRbvmU/gaRCVg7ZaQDjVf3l84egiY0mRNe5xE4A==",
+      "version": "12.12.6",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-12.12.6.tgz",
+      "integrity": "sha512-FjsYUPzEJdGXjwKqSpE0/9QEh6kzhTAeObA54rn6j3rR4C/mzpI9L0KNfoeASSPMMdxIsoJuCLDWcM/rVjIsSA==",
       "dev": true
     },
     "@types/normalize-package-data": {
@@ -1142,9 +1142,9 @@
       "dev": true
     },
     "convert-source-map": {
-      "version": "1.6.0",
-      "resolved": "https://registry.npmjs.org/convert-source-map/-/convert-source-map-1.6.0.tgz",
-      "integrity": "sha512-eFu7XigvxdZ1ETfbgPBohgyQ/Z++C0eEhTor0qRwBw9unw+L0/6V8wkSuGgzdThkiS5lSpdptOQPD8Ak40a+7A==",
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/convert-source-map/-/convert-source-map-1.7.0.tgz",
+      "integrity": "sha512-4FJkXzKXEDB1snCFZlLP4gpC3JILicCpGbzG9f9G7tGqGCzETQ2hWPrcinA9oU4wtf2biUaEH5065UnMeR33oA==",
       "dev": true,
       "requires": {
         "safe-buffer": "~5.1.1"
@@ -1448,9 +1448,9 @@
       "dev": true
     },
     "exec-sh": {
-      "version": "0.3.2",
-      "resolved": "https://registry.npmjs.org/exec-sh/-/exec-sh-0.3.2.tgz",
-      "integrity": "sha512-9sLAvzhI5nc8TpuQUh4ahMdCrWT00wPWz7j47/emR5+2qEfoZP5zzUXvx+vdx+H6ohhnsYC31iX04QLYJK8zTg==",
+      "version": "0.3.4",
+      "resolved": "https://registry.npmjs.org/exec-sh/-/exec-sh-0.3.4.tgz",
+      "integrity": "sha512-sEFIkc61v75sWeOe72qyrqg2Qg0OuLESziUDk/O/z2qgS15y2gWVFrI6f2Qn/qw/0/NCfCEsmNA4zOjkwEZT1A==",
       "dev": true
     },
     "execa": {
@@ -1744,8 +1744,7 @@
         "ansi-regex": {
           "version": "2.1.1",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -2160,8 +2159,7 @@
         "safe-buffer": {
           "version": "5.1.2",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -2217,7 +2215,6 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -2261,14 +2258,12 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "yallist": {
           "version": "3.0.3",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         }
       }
     },
@@ -2315,9 +2310,9 @@
       }
     },
     "glob": {
-      "version": "7.1.5",
-      "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.5.tgz",
-      "integrity": "sha512-J9dlskqUXK1OeTOYBEn5s8aMukWMwWfs+rPTn/jn50Ux4MNXVhubL1wu/j2t+H4NVI+cXEcCaYellqaPVGXNqQ==",
+      "version": "7.1.6",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz",
+      "integrity": "sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==",
       "dev": true,
       "requires": {
         "fs.realpath": "^1.0.0",
@@ -3802,9 +3797,9 @@
       }
     },
     "nwsapi": {
-      "version": "2.1.4",
-      "resolved": "https://registry.npmjs.org/nwsapi/-/nwsapi-2.1.4.tgz",
-      "integrity": "sha512-iGfd9Y6SFdTNldEy2L0GUhcarIutFmk+MPWIn9dmj8NMIup03G08uUF2KGbbmv/Ux4RT0VZJoP/sVbWA6d/VIw==",
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/nwsapi/-/nwsapi-2.2.0.tgz",
+      "integrity": "sha512-h2AatdwYH+JHiZpv7pt/gSX1XoRGb7L/qSIeuqA6GwYoF9w1vP1cw42TO0aI2pNyshRK5893hNSl+1//vHK7hQ==",
       "dev": true
     },
     "oauth-sign": {
@@ -3918,25 +3913,17 @@
       }
     },
     "optionator": {
-      "version": "0.8.2",
-      "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.8.2.tgz",
-      "integrity": "sha1-NkxeQJ0/TWMB1sC0wFu6UBgK62Q=",
+      "version": "0.8.3",
+      "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.8.3.tgz",
+      "integrity": "sha512-+IW9pACdk3XWmmTXG8m3upGUJst5XRGzxMRjXzAuJ1XnIFNvfhjjIuYkDvysnPQ7qzqVzLt78BCruntqRhWQbA==",
       "dev": true,
       "requires": {
         "deep-is": "~0.1.3",
-        "fast-levenshtein": "~2.0.4",
+        "fast-levenshtein": "~2.0.6",
         "levn": "~0.3.0",
         "prelude-ls": "~1.1.2",
         "type-check": "~0.3.2",
-        "wordwrap": "~1.0.0"
-      },
-      "dependencies": {
-        "wordwrap": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
-          "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus=",
-          "dev": true
-        }
+        "word-wrap": "~1.2.3"
       }
     },
     "p-each-series": {
@@ -4325,21 +4312,21 @@
       }
     },
     "request-promise-core": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/request-promise-core/-/request-promise-core-1.1.2.tgz",
-      "integrity": "sha512-UHYyq1MO8GsefGEt7EprS8UrXsm1TxEvFUX1IMTuSLU2Rh7fTIdFtl8xD7JiEYiWU2dl+NYAjCTksTehQUxPag==",
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/request-promise-core/-/request-promise-core-1.1.3.tgz",
+      "integrity": "sha512-QIs2+ArIGQVp5ZYbWD5ZLCY29D5CfWizP8eWnm8FoGD1TX61veauETVQbrV60662V0oFBkrDOuaBI8XgtuyYAQ==",
       "dev": true,
       "requires": {
-        "lodash": "^4.17.11"
+        "lodash": "^4.17.15"
       }
     },
     "request-promise-native": {
-      "version": "1.0.7",
-      "resolved": "https://registry.npmjs.org/request-promise-native/-/request-promise-native-1.0.7.tgz",
-      "integrity": "sha512-rIMnbBdgNViL37nZ1b3L/VfPOpSi0TqVDQPAvO6U14lMzOLrt5nilxCQqtDKhZeDiW0/hkCXGoQjhgJd/tCh6w==",
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/request-promise-native/-/request-promise-native-1.0.8.tgz",
+      "integrity": "sha512-dapwLGqkHtwL5AEbfenuzjTYg35Jd6KPytsC2/TLkVMz8rm+tNt72MGUWT1RP/aYawMpN6HqbNGBQaRcBtjQMQ==",
       "dev": true,
       "requires": {
-        "request-promise-core": "1.1.2",
+        "request-promise-core": "1.1.3",
         "stealthy-require": "^1.1.1",
         "tough-cookie": "^2.3.3"
       }
@@ -5033,15 +5020,15 @@
       "dev": true
     },
     "typescript": {
-      "version": "3.6.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.6.4.tgz",
-      "integrity": "sha512-unoCll1+l+YK4i4F8f22TaNVPRHcD9PA3yCuZ8g5e0qGqlVlJ/8FSateOLLSagn+Yg5+ZwuPkL8LFUc0Jcvksg==",
+      "version": "3.7.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.7.2.tgz",
+      "integrity": "sha512-ml7V7JfiN2Xwvcer+XAf2csGO1bPBdRbFCkYBczNZggrBZ9c7G3riSUeJmqEU5uOtXNPMhE3n+R4FA/3YOAWOQ==",
       "dev": true
     },
     "uglify-js": {
-      "version": "3.6.7",
-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.6.7.tgz",
-      "integrity": "sha512-4sXQDzmdnoXiO+xvmTzQsfIiwrjUCSA95rSP4SEd8tDb51W2TiDOlL76Hl+Kw0Ie42PSItCW8/t6pBNCF2R48A==",
+      "version": "3.6.8",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.6.8.tgz",
+      "integrity": "sha512-XhHJ3S3ZyMwP8kY1Gkugqx3CJh2C3O0y8NPiSxtm1tyD/pktLAkFZsFGpuNfTZddKDQ/bbDBLAd2YyA1pbi8HQ==",
       "dev": true,
       "optional": true,
       "requires": {
@@ -5224,6 +5211,12 @@
       "integrity": "sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=",
       "dev": true
     },
+    "word-wrap": {
+      "version": "1.2.3",
+      "resolved": "https://registry.npmjs.org/word-wrap/-/word-wrap-1.2.3.tgz",
+      "integrity": "sha512-Hz/mrNwitNRh/HUAtM/VT/5VH+ygD6DV7mYKZAtHOrbs8U7lvPS6xf7EJKMF0uW1KJCl0H701g3ZGus+muE5vQ==",
+      "dev": true
+    },
     "wordwrap": {
       "version": "0.0.3",
       "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",
diff --git a/package.json b/package.json
index 344a7deb..3a98e275 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "setup-php",
-  "version": "1.4.6",
+  "version": "1.5.0",
   "private": false,
   "description": "Setup PHP for use with GitHub Actions",
   "main": "lib/setup-php.js",
diff --git a/src/extensions.ts b/src/extensions.ts
index 0e14c8f9..ee7be62b 100644
--- a/src/extensions.ts
+++ b/src/extensions.ts
@@ -61,18 +61,6 @@ export async function addExtensionDarwin(
     // add script to enable extension is already installed along with php
     let install_command: string = '';
     switch (version + extension) {
-      case '7.4xdebug':
-        install_command =
-          'sh ' +
-          path.join(__dirname, '../src/scripts/xdebug_darwin.sh') +
-          ' >/dev/null 2>&1 && echo "zend_extension=xdebug.so" >> $ini_file';
-        break;
-      case '7.4pcov':
-        install_command =
-          'sh ' +
-          path.join(__dirname, '../src/scripts/pcov.sh') +
-          ' >/dev/null 2>&1 && echo "extension=pcov.so" >> $ini_file';
-        break;
       case '5.6xdebug':
         install_command = 'sudo pecl install xdebug-2.5.5 >/dev/null 2>&1';
         break;
@@ -152,18 +140,6 @@ export async function addExtensionLinux(
 
     let install_command: string = '';
     switch (version + extension) {
-      case '7.4xdebug':
-        install_command =
-          'sh ' +
-          path.join(__dirname, '../src/scripts/xdebug.sh') +
-          ' >/dev/null 2>&1 && echo "zend_extension=xdebug.so" >> $ini_file';
-        break;
-      case '7.4pcov':
-        install_command =
-          'sh ' +
-          path.join(__dirname, '../src/scripts/pcov.sh') +
-          ' >/dev/null 2>&1 && echo "extension=pcov.so" >> $ini_file';
-        break;
       case '7.2phalcon3':
       case '7.3phalcon3':
         install_command =