Prune SDK versions in compat tests (#6325)

This PR does two things:

1. It makes use of the new sha256sums file to speed up the script to
   update the versions significantly. The code here is a bit hacky but
   as mentioned in the comment, this script is only run offline atm so
   that seems reasonable.
2. It prunes SDK snapshot versions to those for which there is no
   corresponding stable release.

changelog_begin
changelog_end

compatibility/WORKSPACE

@@ -248,7 +248,7 @@ daml_sdk_head(
 [
     daml_sdk(
         # See the explanation in UpdateVersions.hs
-        create_daml_app_patch = None if version_sha256s.get(ver).get("create_daml_app_patch") else "@daml-sdk-1.1.0-snapshot.20200422.3991.0.6391ee9f//:create_daml_app.patch",
+        create_daml_app_patch = None if version_sha256s.get(ver).get("create_daml_app_patch") else "@daml-sdk-1.1.1//:create_daml_app.patch",
         create_daml_app_patch_sha256 = version_sha256s.get(ver).get("create_daml_app_patch"),
         daml_ledger_sha256 = version_sha256s.get(ver).get("daml_ledger"),
         daml_react_sha256 = version_sha256s.get(ver).get("daml_react"),

compatibility/bazel_tools/testing.bzl

@@ -32,32 +32,6 @@ excluded_test_tool_tests = {
             "exclusions": ["ContractKeysIT", "ContractKeysSubmitterIsMaintainerIT"],
         },
     ],
-    "1.0.1-snapshot.20200417.3908.1.722bac90": [
-        {
-            "start": "1.0.1-snapshot.20200424.3917.0.16093690",
-            "end": "1.0.1",
-            "exclusions": ["ContractKeysIT"],
-        },
-        {
-            "start": "1.1.0-snapshot.20200430.4057.0.681c862d",
-            "exclusions": ["ContractKeysIT", "ContractKeysSubmitterIsMaintainerIT"],
-        },
-    ],
-    "1.0.1-snapshot.20200424.3917.0.16093690": [
-        {
-            "end": "1.0.1-snapshot.20200417.3908.1.722bac90",
-            "exclusions": ["ContractKeysIT"],
-        },
-        {
-            "start": "1.1.0-snapshot.20200422.3991.0.6391ee9f",
-            "end": "1.1.0-snapshot.20200422.3991.0.6391ee9f",
-            "exclusions": ["ContractKeysIT"],
-        },
-        {
-            "start": "1.1.0-snapshot.20200430.4057.0.681c862d",
-            "exclusions": ["ContractKeysSubmitterIsMaintainerIT"],
-        },
-    ],
     "1.0.1": [
         {
             "end": "1.0.1-snapshot.20200417.3908.1.722bac90",
@@ -73,39 +47,6 @@ excluded_test_tool_tests = {
             "exclusions": ["ContractKeysSubmitterIsMaintainerIT"],
         },
     ],
-    "1.1.0-snapshot.20200422.3991.0.6391ee9f": [
-        {
-            "start": "1.0.1-snapshot.20200424.3917.0.16093690",
-            "end": "1.0.1",
-            "exclusions": ["ContractKeysIT"],
-        },
-        {
-            "start": "1.1.0-snapshot.20200430.4057.0.681c862d",
-            "exclusions": ["ContractKeysIT", "ContractKeysSubmitterIsMaintainerIT"],
-        },
-    ],
-    "1.1.0-snapshot.20200430.4057.0.681c862d": [
-        {
-            "end": "1.0.1-snapshot.20200417.3908.1.722bac90",
-            "exclusions": ["ContractKeysIT"],
-        },
-        {
-            "start": "1.1.0-snapshot.20200422.3991.0.6391ee9f",
-            "end": "1.1.0-snapshot.20200422.3991.0.6391ee9f",
-            "exclusions": ["ContractKeysIT"],
-        },
-    ],
-    "1.1.0-snapshot.20200506.4107.0.7e448d81": [
-        {
-            "end": "1.0.1-snapshot.20200417.3908.1.722bac90",
-            "exclusions": ["ContractKeysIT"],
-        },
-        {
-            "start": "1.1.0-snapshot.20200422.3991.0.6391ee9f",
-            "end": "1.1.0-snapshot.20200422.3991.0.6391ee9f",
-            "exclusions": ["ContractKeysIT"],
-        },
-    ],
     "1.1.1": [
         {
             "end": "1.0.1-snapshot.20200417.3908.1.722bac90",
@@ -117,7 +58,7 @@ excluded_test_tool_tests = {
             "exclusions": ["ContractKeysIT"],
         },
     ],
-    "1.2.0-snapshot.20200513.4172.0.021f4af3": [
+    "1.2.0": [
         {
             "end": "1.0.1-snapshot.20200417.3908.1.722bac90",
             "exclusions": ["ContractKeysIT"],
@@ -128,7 +69,7 @@ excluded_test_tool_tests = {
             "exclusions": ["ContractKeysIT"],
         },
     ],
-    "1.2.0-snapshot.20200520.4224.0.2af134ca": [
+    "1.3.0-snapshot.20200603.4345.0.1386abc0": [
         {
             "end": "1.0.1-snapshot.20200417.3908.1.722bac90",
             "exclusions": ["ContractKeysIT"],
@@ -139,7 +80,7 @@ excluded_test_tool_tests = {
             "exclusions": ["ContractKeysIT"],
         },
     ],
-    "1.2.0-snapshot.20200520.4228.0.595f1e27": [
+    "1.3.0-snapshot.20200610.4412.0.0544323d": [
         {
             "end": "1.0.1-snapshot.20200417.3908.1.722bac90",
             "exclusions": ["ContractKeysIT"],

compatibility/versions.bzl

@@ -4,39 +4,30 @@
 # Update versions/UpdateVersions.hs instead.
 sdk_versions = [
     "1.0.0",
-    "1.0.1-snapshot.20200417.3908.1.722bac90",
-    "1.0.1-snapshot.20200424.3917.0.16093690",
     "1.0.1",
-    "1.1.0-snapshot.20200422.3991.0.6391ee9f",
-    "1.1.0-snapshot.20200430.4057.0.681c862d",
-    "1.1.0-snapshot.20200506.4107.0.7e448d81",
     "1.1.1",
-    "1.2.0-snapshot.20200513.4172.0.021f4af3",
+    "1.2.0",
-    "1.2.0-snapshot.20200520.4224.0.2af134ca",
+    "1.3.0-snapshot.20200603.4345.0.1386abc0",
-    "1.2.0-snapshot.20200520.4228.0.595f1e27",
+    "1.3.0-snapshot.20200610.4412.0.0544323d",
     "0.0.0",
 ]
 platform_versions = [
     "1.0.0",
-    "1.0.1-snapshot.20200417.3908.1.722bac90",
-    "1.0.1-snapshot.20200424.3917.0.16093690",
     "1.0.1",
-    "1.1.0-snapshot.20200422.3991.0.6391ee9f",
-    "1.1.0-snapshot.20200430.4057.0.681c862d",
-    "1.1.0-snapshot.20200506.4107.0.7e448d81",
     "1.1.1",
-    "1.2.0-snapshot.20200513.4172.0.021f4af3",
+    "1.2.0",
-    "1.2.0-snapshot.20200520.4224.0.2af134ca",
+    "1.3.0-snapshot.20200603.4345.0.1386abc0",
-    "1.2.0-snapshot.20200520.4228.0.595f1e27",
+    "1.3.0-snapshot.20200610.4412.0.0544323d",
     "0.0.0",
 ]
 stable_versions = [
     "1.0.0",
     "1.0.1",
     "1.1.1",
+    "1.2.0",
     "0.0.0",
 ]
-latest_stable_version = "1.1.1"
+latest_stable_version = "1.2.0"
 version_sha256s = {
     "1.0.0": {
         "linux": "ee7e2f50394d44fb3490068de64d37f4f87534e802717bd7e07e8767df2e4e05",
@@ -47,24 +38,6 @@ version_sha256s = {
         "daml_ledger": "5aab9a6cbdc987fc4279481152ff65bda503425f7e338c5123237b283aae44d6",
         "daml_react": "30ab9db8a20df6cbfed7c1b42a45ca0ea55af6e150c013105d46c94afa5f9a46",
     },
-    "1.0.1-snapshot.20200417.3908.1.722bac90": {
-        "linux": "aaf832ceda1a66a8469460d5a4b6c14f681ce692d4e9ef6010896febbaf4b6e1",
-        "macos": "c2f89e394332b6ff19f547ccb399bacd3cd50d2493249c2d3a1ecaad0b87ac8b",
-        "windows": "7033ef0c5cbe75910a27730643076d3919b5694f3dc75f8daa57d5c22d04c593",
-        "test_tool": "762cd4836a8359dca0fb3271ba2e1d0629138f7d8d914298324418a174c5d22a",
-        "daml_types": "5ef8c162c0ea7d9bb8e40e2ea1bc632e0e842c33d2da6b45ad9e14c34fe41d66",
-        "daml_ledger": "af92004ec98f9439785a3a8cf9659341ee000c47a0d63d0088668915ed1462e7",
-        "daml_react": "562609f975c4d98d202b8400cb1f80398c7b38195546b73cb57d3257ec384446",
-    },
-    "1.0.1-snapshot.20200424.3917.0.16093690": {
-        "linux": "c46d3b24b34078e974a958cd30deb8628a42d85ac2c0159341ad13eff25a7d22",
-        "macos": "f8cae6ff524d0050e323218196d47c7c8ecd0399dca8a0571324ca3f4380da23",
-        "windows": "2c884302b4cc80777cd084dc68d58f00102a043e4f1ac001d3be023d743e2670",
-        "test_tool": "a88bf4594aea82a218871b6966d298ddafcd7a9deb83e337e83ed100e86ea316",
-        "daml_types": "6ce2173fe407e6e5c9496b58a66f48db8f191c6c2bf66d1db3e2318d12d12f62",
-        "daml_ledger": "872733ef3dbd19a972e360935d747e3673ab1b972f713db08ce89f5e83c802a3",
-        "daml_react": "705d7ad62204a389de5cfaf0c0cc50e071aedc9168247ea806a64dc430f7c306",
-    },
     "1.0.1": {
         "linux": "9cff04c29bb28503b41dcde310a2f3307984b1d976f8bccfb38268672e730c8f",
         "macos": "a7e094e2d8766c852a247e0601b7c062c435b0d91f9ab256bbf4fcb40971ee36",
@@ -74,36 +47,6 @@ version_sha256s = {
         "daml_ledger": "12fc3ef723171162128fb5951dec5452f75b1a3de7facf85a2b0126f46de159b",
         "daml_react": "dc4cbf95f22cc0300af1f450be316bd55ebbc2816e9806231b13edce85bea44c",
     },
-    "1.1.0-snapshot.20200422.3991.0.6391ee9f": {
-        "linux": "d3bddaa903ebaebb6f714a3ac39598ba7fd71e8b80636c1275054ed7b883a0d9",
-        "macos": "66f1713057800ed75db1b967a8ea2d9b6c18da1a76b8224abdec0d33ed5533ae",
-        "windows": "2c779776d923d990870fbb2aa1c71e6081258a9b9ccc7cf8242c419a765d4821",
-        "test_tool": "649ecf7a7e98caef7dac20082526444b33d85dfe79b4b9b66d069ad67aac74fa",
-        "daml_types": "cad498131eb60f2651303cc26d520fe3614750ef2705db23ffbefeae0be3b7cf",
-        "daml_ledger": "527b6353c6d88d79f69aa78a51b9707e541555c42f1a2331f2bf075a730b3305",
-        "daml_react": "18f3363aa9c4f32b1fac48028a73a56dfdd8a73058d4b8d119adb16c72cb70fb",
-        "create_daml_app_patch": "b187d446443209288c165cf34247307275b497e015a5d953805297c05279d856",
-    },
-    "1.1.0-snapshot.20200430.4057.0.681c862d": {
-        "linux": "199cb51a5b406c8968f2352fe04ace8368ce95beaee81f19073b0f998c5518bf",
-        "macos": "f4844d54a62999ced90a3435a6c7b97c21e96882151489451d88774fdd4a05bc",
-        "windows": "1367d103cd514c759dc55ff4600cc73dd68d67cf89fa6ec5260634b0bdad08d0",
-        "test_tool": "7f693a9384df622136d5a039fdd5ffd22a9fd12439064017f339002fbf509da2",
-        "daml_types": "3329d1c1fc7382e86af2bff305effd31e22387149dc3231e9ed03ccd1b25bc30",
-        "daml_ledger": "1c5a3eb196a90685f406d4a91a8514ab22d0ebeaf1302f22854c6ac1e49c5ae4",
-        "daml_react": "8a217c7af7c828f41b532640914ed83f3d19bf5b8b42a52671db427ed9dd770c",
-        "create_daml_app_patch": "b187d446443209288c165cf34247307275b497e015a5d953805297c05279d856",
-    },
-    "1.1.0-snapshot.20200506.4107.0.7e448d81": {
-        "linux": "36d192d7004b2d307437a97bf86af9ffdea8adde99419867cf51740dd7a89a94",
-        "macos": "2359fb405497784781c0c9a94737d6c1999e15a33789eda1372e7bea57068c71",
-        "windows": "d1e521ca254d6768acb4efc0f3e53e8f464a0f09948c60128fafdcddc96d2232",
-        "test_tool": "1f6dacd2e37022bb3d6de567408f4b0f009281115513e4c6a7c4ace11f093361",
-        "daml_types": "987560f3b2268bc8dffcbad2f257a182f7145884afc9c69c62658cea037459c1",
-        "daml_ledger": "3762cd5185d69121a3277fe2d3520cf2762e23e09049ef771d3e44c8c5891f2f",
-        "daml_react": "35d892da1844358e032adbfd987c5fcf7eb279209d846126c37c8d993401a792",
-        "create_daml_app_patch": "b187d446443209288c165cf34247307275b497e015a5d953805297c05279d856",
-    },
     "1.1.1": {
         "linux": "1e396287b7462147d182fd2c536a5ee03163e3efeefc989d368b1dfc01a40a97",
         "macos": "f49dd3f5198d3392b81bd64067f697bc0d18612fe9599a50580d57d1dd9c721c",
@@ -114,34 +57,34 @@ version_sha256s = {
         "daml_react": "3dabcccd1d4c13637cc096c401606f777f90368a4057dc7220269f8101aa1888",
         "create_daml_app_patch": "b187d446443209288c165cf34247307275b497e015a5d953805297c05279d856",
     },
-    "1.2.0-snapshot.20200513.4172.0.021f4af3": {
+    "1.2.0": {
-        "linux": "3cefc08a50cd2dc9809064e94fc34af93e9b95da211346483b8f32219d9d6b10",
+        "linux": "3920012a013d2b162f1328addaaf6c8f322f0473c1f681146fa748039f838a77",
-        "macos": "ee07b3c8ac414ee872afb598075957e26e7f1ff50a93e23a1df1a45844711a9a",
+        "macos": "2f0e39f864b288de7a8b55996916452c3226669054423ee921660eb3a3467b9f",
-        "windows": "a50b4c03d76eef967cb8061ed84d99b6175d3501f795b98d86c9a195d7b3e47c",
+        "windows": "0df31d5dda5a23ad48c0201135c0611881bdc49d7f5ecbf31fce24d2129e9626",
-        "test_tool": "9cdb47c4b3c2d49aba00a0e684beac105fdefa390aeecdd731c7e6811ab33105",
+        "test_tool": "7c41476ec2fff62b0b588f07cd7496b5fde8fcdb440a48d539041ac3df7141d6",
-        "daml_types": "5bc76ae50297af0587ec26d380bed46fd9ba90316000bdb7d0907c0db60171e5",
+        "daml_types": "339591a0213d33d55f73fc10f33edd8e7f3d1f6a7b560a0abddb5510e5fe9c26",
-        "daml_ledger": "6ca843d878a510910f4be34c61e0ad0b8f7a6d4646175334caecdda4f5a297d7",
+        "daml_ledger": "873452dce84fab87b456b1da1d9d5bc2a74cf4c6f3c6872e409a1b4c3dd170f1",
-        "daml_react": "0fc2cd41c8f0205f07e18e066a2d7f89cbcb03ef46825f241e2ec1efa6cd0778",
+        "daml_react": "bb58c2c51befe75f7f50a4ccf90bd9ed2593cdfff6ac1c9a98e0a80f5dbf82f7",
         "create_daml_app_patch": "b187d446443209288c165cf34247307275b497e015a5d953805297c05279d856",
     },
-    "1.2.0-snapshot.20200520.4224.0.2af134ca": {
+    "1.3.0-snapshot.20200603.4345.0.1386abc0": {
-        "linux": "611a14502dc9db690310b13b282dc869bb6b4926954715e990e797fe99747586",
+        "linux": "354c90e1e912d048a8f54fad91b1846c08306e95a7fcab42f9729c59ffbe1048",
-        "macos": "e5f23672acb0bc8347e27b79b573b4b12c5eebd575b7b5ed83b7ee47247cc717",
+        "macos": "110955c30d1021e4433ecbb335ca9b846ced54b4084979ac03cc87e16990026f",
-        "windows": "6a87a34e76add64caab98422d16fb229a6f34aa3c9b460893148e0498ebe6792",
+        "windows": "7a235e60188a5aeaa1a5f27dbf2f978058a529a3eb699c07e67a5edcb1a393f4",
-        "test_tool": "672848dbee588c9086c5cd7320bfd03bdc95233a49a97d198f1b863cb8bf7100",
+        "test_tool": "524925034f3e12da026a34e983891ee8b55fe74f96b309bce1d260bddcfd8926",
-        "daml_types": "96baeea080cee765bedab95245fec39f8570e6e5c390cd2c3907f2ecf1b0d6b3",
+        "daml_types": "55f2353c1db1bdb682adbf20735b0704dca90044943c28b4efb631907a490f0a",
-        "daml_ledger": "5a3c85c50af261664dfc12f706b93c3fec4e73450811a4432abe438b362cdd4e",
+        "daml_ledger": "8e0afc7786eb425ee66d4f3d87b4f1f20bf012511509dca3b1ab5bfa3bf33d77",
-        "daml_react": "b03a91cb4d9302adde0bd941fb8b107462eb9aa5c9f1a87ca71e8243542d5af8",
+        "daml_react": "b1bf4a8dcccc617a0216120ea01817d1dffd564264fc1091a0f860c81c70df51",
         "create_daml_app_patch": "b187d446443209288c165cf34247307275b497e015a5d953805297c05279d856",
     },
-    "1.2.0-snapshot.20200520.4228.0.595f1e27": {
+    "1.3.0-snapshot.20200610.4412.0.0544323d": {
-        "linux": "8c8e423608a341ee98e40c2f7c7b129ae4674e93fe8b74bf476180444ac9bd6f",
+        "linux": "50823f7a336ce53992bc64da54170e7e34a934095fa5276444b8ac34aec00251",
-        "macos": "6c621bc1dd9fbffa073118c0a255f7c9f2cabc06e5f9c281bb07b216c866c13c",
+        "macos": "2695c07b0b909fc557c622b80f743340155380a55bcdfe14f743cc7f9c147d86",
-        "windows": "6aaebe7a12013391dc784d9cbcacb554fb998cf0c078ca18bb4059ff3358b87c",
+        "windows": "19ab94b004f758d933fbc9c4a60caf6006b9b251714dd1de8a0c86dcd98e15c0",
-        "test_tool": "30b8d46b1e05000c169cd63c2e6002d129ca78e0648e0d2cb4c15ef6cafb406b",
+        "test_tool": "dd54d79ef4130fd397d0fc2eff5b89908cb161303f69d3b7c7f0aa152e06abb7",
-        "daml_types": "62c1a8bd81a751ce5c6b7fcd30b61fcf01c8fe27929172f0d939431f14ff371f",
+        "daml_types": "769d056a1e6474392f5b9ad4c931dfd82e8dea68a33155ae46711dc547b88607",
-        "daml_ledger": "181b4a763c35da8e7241e36ace05f9b37fe48f88b570e645bbe2dab7cf6c0a63",
+        "daml_ledger": "db22d7a0ccde7e27628145060bd45c1a8caa4964454771912926e5e45d9961af",
-        "daml_react": "029895aee31e4af3d995471af52466879163786659b20852bbb145d7a4063a13",
+        "daml_react": "b4a892a076f92cec66e481e9f0a28997c31a7f969a3e1b8900e75295d4225345",
         "create_daml_app_patch": "b187d446443209288c165cf34247307275b497e015a5d953805297c05279d856",
     },
 }

compatibility/versions/UpdateVersions.hs

@@ -4,13 +4,17 @@
 module Main (main) where
 
 import Control.Concurrent.Async
-import Control.Lens (view)
+import Control.Lens ((.~), (&), (^?!), view, _Right)
-import Crypto.Hash (hashlazy, Digest, SHA256)
+import Control.Monad
+import Crypto.Hash (digestFromByteString, hashlazy, Digest, SHA256)
 import Data.Aeson
-import Data.ByteArray.Encoding (Base(Base16), convertToBase)
+import Data.ByteArray.Encoding (Base(Base16), convertFromBase, convertToBase)
 import Data.ByteString (ByteString)
+import qualified Data.ByteString.Lazy as BSL
 import Data.Either (fromRight)
+import Data.Either.Extra (eitherToMaybe)
 import qualified Data.HashMap.Strict as HashMap
+import Data.List
 import Data.Map (Map)
 import qualified Data.Map.Strict as Map
 import Data.Set (Set)
@@ -18,6 +22,7 @@ import qualified Data.Set as Set
 import Data.SemVer (Version)
 import qualified Data.SemVer as SemVer
 import qualified Data.Text as T
+import qualified Data.Text.Encoding as T
 import Network.HTTP.Client (responseTimeout, responseTimeoutMicro)
 import Network.HTTP.Simple
 import Options.Applicative
@@ -118,21 +123,29 @@ firstMessagingPatch =
 getChecksums :: Version -> IO Checksums
 getChecksums ver = do
     putStrLn ("Requesting hashes for " <> SemVer.toString ver)
-    [ linuxHash, macosHash, windowsHash, testToolHash,
+    req <- parseRequestThrow sha256Url
-      damlTypesHash, damlLedgerHash, damlReactHash] <-
+    lines <- map T.words . T.lines . T.decodeUtf8 . BSL.toStrict . getResponseBody <$> httpLbs req
+    Just [linuxHash, macosHash, windowsHash] <- pure $
+        forM [sdkFilePath "linux", sdkFilePath "macos", sdkFilePath "windows"] $ \path -> do
+            -- This is fairly hacky but given that we only run this script
+            -- offline that seems fine for now.
+            (base16Hash : _) <- find (\line -> path == line !! 1) lines
+            byteHash <- (eitherToMaybe . convertFromBase Base16 . T.encodeUtf8) base16Hash
+            digestFromByteString @SHA256 @ByteString byteHash
+    [ testToolHash, damlTypesHash, damlLedgerHash, damlReactHash] <-
         forConcurrently
-            [ sdkUrl "linux", sdkUrl "macos", sdkUrl "windows"
+            [ testToolUrl
-            , testToolUrl
             , tsLib "types"
             , tsLib "ledger"
             , tsLib "react"
             ] getHash
     mbCreateDamlAppPatchHash <- traverse getHash mbCreateDamlAppUrl
     pure Checksums {..}
-  where sdkUrl platform =
+  where sdkFilePath platform = T.pack $
+            "./daml-sdk-" <> SemVer.toString ver <> "-" <> platform <> ".tar.gz"
+        sha256Url =
             "https://github.com/digital-asset/daml/releases/download/v" <>
-            SemVer.toString ver <> "/" <>
+            SemVer.toString ver <> "/sha256sums"
-            "daml-sdk-" <> SemVer.toString ver <> "-" <> platform <> ".tar.gz"
         testToolUrl =
             "https://repo1.maven.org/maven2/com/daml/ledger-api-test-tool/" <>
             SemVer.toString ver <> "/ledger-api-test-tool-" <> SemVer.toString ver <> ".jar"
@@ -162,7 +175,16 @@ main = do
     snapshotsReq <- parseRequestThrow "https://docs.daml.com/snapshots.json"
     versionsResp <- httpJSON versionsReq
     snapshotsResp <- httpJSON snapshotsReq
-    let allVersions = Versions (Set.filter (>= minimumVersion) (getVersions (getResponseBody versionsResp <> getResponseBody snapshotsResp)))
+    let stableVers = getVersions (getResponseBody versionsResp)
+    let allSnapshots = getVersions (getResponseBody snapshotsResp)
+    -- List of releases that we want to filter out snapshots for even
+    -- though they do not exist.
+    let skipped = Set.fromList [SemVer.fromText "1.1.0" ^?! _Right]
+    -- Only include snapshots for which there is no following stable version.
+    -- We do not simply filter for anything > than the latest stable version
+    -- since we might have a snapshot for a bugfix release.
+    let prunedSnapshots = Set.filter (\v -> toStable v `Set.notMember` (stableVers <> skipped)) allSnapshots
+    let allVersions = Versions (Set.filter (>= minimumVersion) (stableVers <> prunedSnapshots))
     checksums <- mapM (\ver -> (ver,) <$> getChecksums ver) (Set.toList $ getVersions allVersions)
     writeFileUTF8 outputFile (T.unpack $ renderVersionsFile allVersions $ Map.fromList checksums)
-
+  where toStable v = v & SemVer.release .~ [] & SemVer.metadata .~ []