Register my Hackage projects with Stackage.

build-constraints.yaml

@@ -1413,6 +1413,18 @@ packages:
         - quickcheck-text
         - nagios-check
 
+    "Peter Simons simons@cryp.to @peti":
+        - funcmp
+        - hackage-db
+        - hledger-interest
+        - hopenssl
+        - hsdns
+        - hsemail
+        - hsyslog
+        - language-nix
+        - nix-paths
+        - streamproc
+
     "Stackage upper bounds":
         # https://github.com/fpco/stackage/issues/537
         - zlib < 0.6
@@ -1486,6 +1498,9 @@ package-flags:
     NineP:
         bytestring-in-base: false
 
+    nix-paths:
+        allow-relative-paths: true
+
 # Used for packages that cannot be built on Linux
 skipped-builds:
     - hfsevents