Add php 7.4.18, remove php 7.4.15 in buildpack.toml

for stack(s) io.buildpacks.stacks.bionic, org.cloudfoundry.stacks.cflinuxfs3 [#177977416]

buildpack.toml

@@ -37,23 +37,23 @@ api = "0.4"
     deprecation_date = "2022-11-28T00:00:00Z"
     id = "php"
     name = "PHP"
-    sha256 = "4015c116629240b583f65b9fbc68be7dc50273a30f7ef83dda27c0e0ad34a031"
-    source = "https://php.net/distributions/php-7.4.15.tar.gz"
-    source_sha256 = "c7403988b69212335dec79e869abe9dbb23d60ea7f6eb16fd6ff99ed6b5f1c87"
+    sha256 = "87568cc88e6b429578273a2237e2c3a45830e09c5043e05a905fbce8f1b2a252"
+    source = "https://php.net/distributions/php-7.4.16.tar.gz"
+    source_sha256 = "ef2d2b463fc3444895ec599337b663a8832c6ade148d9832417e59aa2b9e93da"
     stacks = ["io.buildpacks.stacks.bionic", "org.cloudfoundry.stacks.cflinuxfs3"]
-    uri = "https://buildpacks.cloudfoundry.org/dependencies/php/php_7.4.15_linux_x64_cflinuxfs3_4015c116.tgz"
-    version = "7.4.15"
+    uri = "https://buildpacks.cloudfoundry.org/dependencies/php/php_7.4.16_linux_x64_cflinuxfs3_87568cc8.tgz"
+    version = "7.4.16"
 
   [[metadata.dependencies]]
     deprecation_date = "2022-11-28T00:00:00Z"
     id = "php"
     name = "PHP"
-    sha256 = "87568cc88e6b429578273a2237e2c3a45830e09c5043e05a905fbce8f1b2a252"
-    source = "https://php.net/distributions/php-7.4.16.tar.gz"
-    source_sha256 = "ef2d2b463fc3444895ec599337b663a8832c6ade148d9832417e59aa2b9e93da"
+    sha256 = "e5dae7902553c56af222649b3515e71a7078caa4321a1a9b5756a3afe4473970"
+    source = "https://php.net/distributions/php-7.4.18.tar.gz"
+    source_sha256 = "31a8a4a6e7d641f014749cef21421a6d1c9aaba6dce884e181a3370a8e69a04d"
     stacks = ["io.buildpacks.stacks.bionic", "org.cloudfoundry.stacks.cflinuxfs3"]
-    uri = "https://buildpacks.cloudfoundry.org/dependencies/php/php_7.4.16_linux_x64_cflinuxfs3_87568cc8.tgz"
-    version = "7.4.16"
+    uri = "https://buildpacks.cloudfoundry.org/dependencies/php/php_7.4.18_linux_x64_cflinuxfs3_e5dae790.tgz"
+    version = "7.4.18"
 
   [[metadata.dependencies]]
     deprecation_date = "2023-11-26T00:00:00Z"