Merge tag 'v0.15.2' into develop

CHANGELOG.md

@@ -1,3 +1,22 @@
+# v0.15.2 (2020-07-23)
+
+This minor release includes two new features:
+
+* Spack install verbosity is decreased, and more debug levels are added (#17546)
+* The $spack/share/spack/keys directory contains public keys that may be optionally trusted for public binary mirrors (#17684)
+
+This release also includes several important fixes:
+
+* MPICC and related variables are now cleand in the build environment (#17450)
+* LLVM flang only builds CUDA offload components when +cuda (#17466)
+* CI pipelines no longer upload user environments that can contain secrets to the internet (#17545)
+* CI pipelines add bootstrapped compilers to the compiler config (#17536)
+* `spack buildcache list` does not exit on first failure and lists later mirrors (#17565)
+* Apple's "gcc" executable that is an apple-clang compiler does not generate a gcc compiler config (#17589)
+* Mixed compiler toolchains are merged more naturally across different compiler suffixes (#17590)
+* Cray Shasta platforms detect the OS properly (#17467)
+* Additional more minor fixes.
+
 # v0.15.1 (2020-07-10)
 
 This minor release includes several important fixes:

lib/spack/spack/__init__.py

@@ -5,7 +5,7 @@
 
 
 #: major, minor, patch version for Spack, in a tuple
-spack_version_info = (0, 15, 1)
+spack_version_info = (0, 15, 2)
 
 #: String containing Spack version joined with .'s
 spack_version = '.'.join(str(v) for v in spack_version_info)

lib/spack/spack/container/images.json

@@ -13,7 +13,8 @@
       "0.14.2": "0.14.2",
       "0.15": "0.15",
       "0.15.0": "0.15.0",
-      "0.15.1": "0.15.1"
+      "0.15.1": "0.15.1",
+      "0.15.2": "0.15.2"
     }
   },
   "ubuntu:16.04": {
@@ -30,7 +31,8 @@
       "0.14.2": "0.14.2",
       "0.15": "0.15",
       "0.15.0": "0.15.0",
-      "0.15.1": "0.15.1"
+      "0.15.1": "0.15.1",
+      "0.15.2": "0.15.2"
     }
   },
   "centos:7": {
@@ -47,7 +49,8 @@
       "0.14.2": "0.14.2",
       "0.15": "0.15",
       "0.15.0": "0.15.0",
-      "0.15.1": "0.15.1"
+      "0.15.1": "0.15.1",
+      "0.15.2": "0.15.2"
     }
   },
   "centos:6": {
@@ -64,7 +67,8 @@
       "0.14.2": "0.14.2",
       "0.15": "0.15",
       "0.15.0": "0.15.0",
-      "0.15.1": "0.15.1"
+      "0.15.1": "0.15.1",
+      "0.15.2": "0.15.2"
     }
   }
 }

lib/spack/spack/schema/container.py

@@ -32,7 +32,7 @@
                     'enum': [
                         'develop',
                         '0.14', '0.14.0', '0.14.1', '0.14.2',
-                        '0.15', '0.15.0', '0.15.1',
+                        '0.15', '0.15.0', '0.15.1', '0.15.2',
                     ]
                 }
             },