Update 1.15 to 1.15.7

Author: docker-library-bot

1.15/alpine3.12/Dockerfile

@@ -58,43 +58,43 @@
     "arches": {
       "amd64": {
         "arch": "linux-amd64",
-        "sha256": "3918e6cc85e7eaaa6f859f1bdbaac772e7a825b0eb423c63d3ae68b21f84b844",
-        "url": "https://storage.googleapis.com/golang/go1.15.6.linux-amd64.tar.gz"
+        "sha256": "0d142143794721bb63ce6c8a6180c4062bcf8ef4715e7d6d6609f3a8282629b3",
+        "url": "https://storage.googleapis.com/golang/go1.15.7.linux-amd64.tar.gz"
       },
       "arm32v7": {
         "arch": "linux-armv6l",
-        "sha256": "40ba9a57764e374195018ef37c38a5fbac9bbce908eab436370631a84bfc5788",
-        "url": "https://storage.googleapis.com/golang/go1.15.6.linux-armv6l.tar.gz"
+        "sha256": "8ab192799a191eb3752079ab17efff12d1d7dd0e965cf84dcbf08d55542e27d3",
+        "url": "https://storage.googleapis.com/golang/go1.15.7.linux-armv6l.tar.gz"
       },
       "arm64v8": {
         "arch": "linux-arm64",
-        "sha256": "f87515b9744154ffe31182da9341d0a61eb0795551173d242c8cad209239e492",
-        "url": "https://storage.googleapis.com/golang/go1.15.6.linux-arm64.tar.gz"
+        "sha256": "bca4af0c20f86521dfabf3b39fa2f1ceeeb11cebf7e90bdf1de2618c40628539",
+        "url": "https://storage.googleapis.com/golang/go1.15.7.linux-arm64.tar.gz"
       },
       "i386": {
         "arch": "linux-386",
-        "sha256": "ad187f02158b9a9013ef03f41d14aa69c402477f178825a3940280814bcbb755",
-        "url": "https://storage.googleapis.com/golang/go1.15.6.linux-386.tar.gz"
+        "sha256": "519e5d7518376bc6b87afc04f16e72db66d9bc08641d9b4385ecf1f30e55e64c",
+        "url": "https://storage.googleapis.com/golang/go1.15.7.linux-386.tar.gz"
       },
       "ppc64le": {
         "arch": "linux-ppc64le",
-        "sha256": "d4174fc217e749ac049eacc8827df879689f2246ac230d04991ae7df336f7cb2",
-        "url": "https://storage.googleapis.com/golang/go1.15.6.linux-ppc64le.tar.gz"
+        "sha256": "665bbd512dcc83f15e0d48140f687e3dedf5103c363599ef910a5328894bf039",
+        "url": "https://storage.googleapis.com/golang/go1.15.7.linux-ppc64le.tar.gz"
       },
       "s390x": {
         "arch": "linux-s390x",
-        "sha256": "839cc6b67687d8bb7cb044e4a9a2eac0c090765cc8ec55ffe714dfb7cd51cf3a",
-        "url": "https://storage.googleapis.com/golang/go1.15.6.linux-s390x.tar.gz"
+        "sha256": "d15867ee945cb7b18a627a4eb55e2ee1fb7bf04c138ed8bb741a5f727c35819f",
+        "url": "https://storage.googleapis.com/golang/go1.15.7.linux-s390x.tar.gz"
       },
       "src": {
         "arch": "src",
-        "sha256": "890bba73c5e2b19ffb1180e385ea225059eb008eb91b694875dd86ea48675817",
-        "url": "https://storage.googleapis.com/golang/go1.15.6.src.tar.gz"
+        "sha256": "8631b3aafd8ecb9244ec2ffb8a2a8b4983cf4ad15572b9801f7c5b167c1a2abc",
+        "url": "https://storage.googleapis.com/golang/go1.15.7.src.tar.gz"
       },
       "windows-amd64": {
         "arch": "windows-amd64",
-        "sha256": "b7b3808bb072c2bab73175009187fd5a7f20ffe0a31739937003a14c5c4d9006",
-        "url": "https://storage.googleapis.com/golang/go1.15.6.windows-amd64.zip"
+        "sha256": "6e8f680118d9dfbd7ee61ed2b3d319f278d41de5757b6e30ed190fa9c3ee5767",
+        "url": "https://storage.googleapis.com/golang/go1.15.7.windows-amd64.zip"
       }
     },
     "variants": [
@@ -105,7 +105,7 @@
       "windows/windowsservercore-ltsc2016",
       "windows/nanoserver-1809"
     ],
-    "version": "1.15.6"
+    "version": "1.15.7"
   },
   "1.16-rc": {
     "arches": {