Merge pull request #515 from tahoe-lafs/improved-slackware-circleci-configuration

Less-pin versions in the Slackware CircleCI setup configuration

The minor and patch versions of many basic tools should not be important to this setup.  Since those versions change from time to time and break installation of those dependencies, loosen the version pinning to accept any matching major version.

.circleci/config.yml

@@ -329,30 +329,30 @@ jobs:
 
             slackpkg install \
                 ca-certificates \
-                sudo-1.8.20p2 \
-                make-4.1 \
-                automake-1.15 \
+                sudo-1 \
+                make-4 \
+                automake-1 \
                 kernel-headers \
-                glibc-2.23 \
-                binutils-2.26 \
-                gcc-5.5.0 \
-                gcc-g++-5.5.0 \
-                python-2.7.15 \
-                libffi-3.2.1 \
-                libyaml-0.1.6 \
-                sqlite-3.13.0 \
-                icu4c-56.1 \
-                libmpc-1.0.3 </dev/null
+                glibc-2 \
+                binutils-2 \
+                gcc-5 \
+                gcc-g++-5 \
+                python-2 \
+                libffi-3 \
+                libyaml-0 \
+                sqlite-3 \
+                icu4c-56 \
+                libmpc-1 </dev/null
 
             slackpkg upgrade \
-                openssl-1.0 </dev/null
+                openssl-1 </dev/null
 
             # neither virtualenv nor pip is packaged.
             # do it the hard way.
             # and it is extra hard since it is slackware.
             slackpkg install \
-                cyrus-sasl-2.1.26 \
-                curl-7.60 </dev/null
+                cyrus-sasl-2 \
+                curl-7 </dev/null
             curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
             python get-pip.py
             pip install virtualenv