flake: update dependencies

flake.lock

@@ -67,11 +67,11 @@
         "src-pythonparser": "src-pythonparser"
       },
       "locked": {
-        "lastModified": 1722511793,
-        "narHash": "sha256-nsaKyk1YRSNMHBCAJJ32VSWzUAcGk9nuM6VGECum6m8=",
+        "lastModified": 1727765117,
+        "narHash": "sha256-P4PgnsXNL4kXjSAhRpXzkq17j8bEaJAqNLSH2Vt+DY0=",
         "ref": "refs/heads/master",
-        "rev": "e627aaeda0216efc1f78973d457fb61fd310ce62",
-        "revCount": 8961,
+        "rev": "333623e24bdec00783bc89c1e8b6b49a74bc9e1c",
+        "revCount": 9020,
         "type": "git",
         "url": "https://github.com/m-labs/artiq.git"
       },
@@ -98,11 +98,11 @@
         "trap-dac-utils": "trap-dac-utils"
       },
       "locked": {
-        "lastModified": 1722546775,
-        "narHash": "sha256-gOzLNFOMW/91M5QL1TQ5tp+6/DLxDQEhJH1JbT30gR0=",
+        "lastModified": 1726093238,
+        "narHash": "sha256-C0cfjrQgsDIRg/mEbEDVYIpH4Z8cqYN6VJ92UoTJYoU=",
         "ref": "refs/heads/master",
-        "rev": "612264c9058c1822f5e180e024a5607eb953f31a",
-        "revCount": 1359,
+        "rev": "c3b06ea1d87b2701fba4472f0a1fe0b5d556fefc",
+        "revCount": 1382,
         "type": "git",
         "url": "https://gitlab.com/duke-artiq/dax.git"
       },
@@ -189,11 +189,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1721924956,
-        "narHash": "sha256-Sb1jlyRO+N8jBXEX9Pg9Z1Qb8Bw9QyOgLDNMEpmjZ2M=",
+        "lastModified": 1727348695,
+        "narHash": "sha256-J+PeFKSDV+pHL7ukkfpVzCOO7mBSrrpJ3svwBFABbhI=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "5ad6a14c6bf098e98800b091668718c336effc95",
+        "rev": "1925c603f17fc89f4c8f6bf6f631a802ad85d784",
         "type": "github"
       },
       "original": {
@@ -217,15 +217,16 @@
         ]
       },
       "locked": {
-        "lastModified": 1722046723,
-        "narHash": "sha256-G7/gHz8ORRvHd1/RIURrdcswKRPe9K0FsIYR4v5jSWo=",
+        "lastModified": 1719454714,
+        "narHash": "sha256-MojqG0lyUINkEk0b3kM2drsU5vyaF8DFZe/FAlZVOGs=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "56baac5e6b2743d4730e664ea64f6d8a2aad0fbb",
+        "rev": "d1c527659cf076ecc4b96a91c702d080b213801e",
         "type": "github"
       },
       "original": {
         "owner": "oxalica",
+        "ref": "snapshot/2024-08-01",
         "repo": "rust-overlay",
         "type": "github"
       }
@@ -238,11 +239,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1717637367,
-        "narHash": "sha256-4mSm9wl5EMgzzrW6w86IDUevkEOT99FESHGcxcyQbD0=",
+        "lastModified": 1724921939,
+        "narHash": "sha256-/S5iip1LHLiCP2VY7PwClDteP9ZMRZvzzKR1LZuV3fs=",
         "owner": "m-labs",
         "repo": "sipyco",
-        "rev": "02b96ec2473a3c3d3c980899de2564ddce949dab",
+        "rev": "32ddd78ff3641b75054793ea0d5681c951766754",
         "type": "github"
       },
       "original": {
@@ -254,11 +255,11 @@
     "src-migen": {
       "flake": false,
       "locked": {
-        "lastModified": 1721561053,
-        "narHash": "sha256-z3LRhNmKZrjr6rFD0yxtccSa/SWvFIYmb+G/D5d2Jd8=",
+        "lastModified": 1727677091,
+        "narHash": "sha256-Zg3SQnTwMM/VkOGKogbPyuCC2NhLy8HB2SPEUWWNgCU=",
         "owner": "m-labs",
         "repo": "migen",
-        "rev": "9279e8623f8433bc4f23ac51e5e2331bfe544417",
+        "rev": "c19ae9f8ae162ffe2d310a92bfce53ac2a821bc8",
         "type": "github"
       },
       "original": {