From c8522033c8a5acbf9005b1412fa1258def967f57 Mon Sep 17 00:00:00 2001
From: Thomas Sibley <tsibley@fredhutch.org>
Date: Mon, 16 Sep 2024 10:31:47 -0700
Subject: [PATCH] =?UTF-8?q?Revert=20to=20previous=20minimum=20glibc=20vers?=
 =?UTF-8?q?ion=20of=20=E2=89=A52.17=20instead=20of=20=E2=89=A52.28?=
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Resolves: <https://github.com/nextstrain/conda-base/issues/92>
---
 src/recipe.yaml | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/recipe.yaml b/src/recipe.yaml
index fcb24e9..79ce175 100644
--- a/src/recipe.yaml
+++ b/src/recipe.yaml
@@ -87,3 +87,15 @@ requirements:
     - xz
     - zip
     - zstd
+
+    # Avoid a newer minimum glibc version introduced by c-ares 1.33.0¹.  This
+    # pin keeps the previous glibc requirement of ≥2.17 instead of ≥2.28.²
+    # Eventually this pin will become unworkable, but we can keep it for now.
+    #
+    # Note that using run_constrained doesn't work (at least on the face of
+    # it), potentially (?) because of our two-step build process.
+    #   -trs, 16 Sept 2024
+    #
+    # ¹ <https://github.com/conda-forge/c-ares-feedstock/pull/38>
+    # ² <https://github.com/nextstrain/conda-base/issues/92>
+    - c-ares <1.33.0